Convertools

LCM of Two Integers

Calculate the least common multiple (LCM) of two integers.

Author

Prof. Mei-Ling Wu

Math editorial contributor

Taiwanese genomics researcher at National Taiwan University, leading studies on pharmacogenomics in East Asian populations

Reviewed by

Prof. Kenji Tanaka

Math content reviewer

Japanese materials scientist at Kyoto University, known for breakthroughs in sustainable polymer research

Last updatedFebruary 22, 2026

PublishedFebruary 22, 2026

Table of Contents

  1. Reference values
  2. Calculator
  3. Reference table
  4. FAQs
  5. Methodology and review
  6. Related conversions

2 First Integer First Integer; 8 Second Integer Second Integer =

8 Least Common Multiple

Representative value from the LCM of Two Integers reference table.

Reference Values

Browse 80 reference values with individual detail pages for quick lookup.

Browse all reference values

LCM of Two Integers

Calculate the least common multiple (LCM) of two integers.

Calculated Result

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Reference Table

Use this complete table for quick lookup and internal linking to specific value pages.

LCM of Two Integers Reference
ScenarioLCM
0 First Integer First Integer; 1 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 2 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 3 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 4 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 5 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 6 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 8 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 10 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 12 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 15 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 18 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 24 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 30 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 36 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 48 Second Integer Second Integer0 Least Common Multiple
0 First Integer First Integer; 60 Second Integer Second Integer0 Least Common Multiple
1 First Integer First Integer; 0 Second Integer Second Integer0 Least Common Multiple
1 First Integer First Integer; 1 Second Integer Second Integer1 Least Common Multiple
1 First Integer First Integer; 2 Second Integer Second Integer2 Least Common Multiple
1 First Integer First Integer; 3 Second Integer Second Integer3 Least Common Multiple
1 First Integer First Integer; 4 Second Integer Second Integer4 Least Common Multiple
1 First Integer First Integer; 5 Second Integer Second Integer5 Least Common Multiple
1 First Integer First Integer; 6 Second Integer Second Integer6 Least Common Multiple
1 First Integer First Integer; 8 Second Integer Second Integer8 Least Common Multiple
1 First Integer First Integer; 10 Second Integer Second Integer10 Least Common Multiple
1 First Integer First Integer; 12 Second Integer Second Integer12 Least Common Multiple
1 First Integer First Integer; 15 Second Integer Second Integer15 Least Common Multiple
1 First Integer First Integer; 18 Second Integer Second Integer18 Least Common Multiple
1 First Integer First Integer; 24 Second Integer Second Integer24 Least Common Multiple
1 First Integer First Integer; 30 Second Integer Second Integer30 Least Common Multiple
1 First Integer First Integer; 36 Second Integer Second Integer36 Least Common Multiple
1 First Integer First Integer; 48 Second Integer Second Integer48 Least Common Multiple
1 First Integer First Integer; 60 Second Integer Second Integer60 Least Common Multiple
2 First Integer First Integer; 0 Second Integer Second Integer0 Least Common Multiple
2 First Integer First Integer; 1 Second Integer Second Integer2 Least Common Multiple
2 First Integer First Integer; 2 Second Integer Second Integer2 Least Common Multiple
2 First Integer First Integer; 3 Second Integer Second Integer6 Least Common Multiple
2 First Integer First Integer; 4 Second Integer Second Integer4 Least Common Multiple
2 First Integer First Integer; 5 Second Integer Second Integer10 Least Common Multiple
2 First Integer First Integer; 6 Second Integer Second Integer6 Least Common Multiple
2 First Integer First Integer; 8 Second Integer Second Integer8 Least Common Multiple
2 First Integer First Integer; 10 Second Integer Second Integer10 Least Common Multiple
2 First Integer First Integer; 12 Second Integer Second Integer12 Least Common Multiple
2 First Integer First Integer; 15 Second Integer Second Integer30 Least Common Multiple
2 First Integer First Integer; 18 Second Integer Second Integer18 Least Common Multiple
2 First Integer First Integer; 24 Second Integer Second Integer24 Least Common Multiple
2 First Integer First Integer; 30 Second Integer Second Integer30 Least Common Multiple
2 First Integer First Integer; 36 Second Integer Second Integer36 Least Common Multiple
2 First Integer First Integer; 48 Second Integer Second Integer48 Least Common Multiple
2 First Integer First Integer; 60 Second Integer Second Integer60 Least Common Multiple
3 First Integer First Integer; 0 Second Integer Second Integer0 Least Common Multiple
3 First Integer First Integer; 1 Second Integer Second Integer3 Least Common Multiple
3 First Integer First Integer; 2 Second Integer Second Integer6 Least Common Multiple
3 First Integer First Integer; 3 Second Integer Second Integer3 Least Common Multiple
3 First Integer First Integer; 4 Second Integer Second Integer12 Least Common Multiple
3 First Integer First Integer; 5 Second Integer Second Integer15 Least Common Multiple
3 First Integer First Integer; 6 Second Integer Second Integer6 Least Common Multiple
3 First Integer First Integer; 8 Second Integer Second Integer24 Least Common Multiple
3 First Integer First Integer; 10 Second Integer Second Integer30 Least Common Multiple
3 First Integer First Integer; 12 Second Integer Second Integer12 Least Common Multiple
3 First Integer First Integer; 15 Second Integer Second Integer15 Least Common Multiple
3 First Integer First Integer; 18 Second Integer Second Integer18 Least Common Multiple
3 First Integer First Integer; 24 Second Integer Second Integer24 Least Common Multiple
3 First Integer First Integer; 30 Second Integer Second Integer30 Least Common Multiple
3 First Integer First Integer; 36 Second Integer Second Integer36 Least Common Multiple
3 First Integer First Integer; 48 Second Integer Second Integer48 Least Common Multiple
3 First Integer First Integer; 60 Second Integer Second Integer60 Least Common Multiple
4 First Integer First Integer; 0 Second Integer Second Integer0 Least Common Multiple
4 First Integer First Integer; 1 Second Integer Second Integer4 Least Common Multiple
4 First Integer First Integer; 2 Second Integer Second Integer4 Least Common Multiple
4 First Integer First Integer; 3 Second Integer Second Integer12 Least Common Multiple
4 First Integer First Integer; 4 Second Integer Second Integer4 Least Common Multiple
4 First Integer First Integer; 5 Second Integer Second Integer20 Least Common Multiple
4 First Integer First Integer; 6 Second Integer Second Integer12 Least Common Multiple
4 First Integer First Integer; 8 Second Integer Second Integer8 Least Common Multiple
4 First Integer First Integer; 10 Second Integer Second Integer20 Least Common Multiple
4 First Integer First Integer; 12 Second Integer Second Integer12 Least Common Multiple
4 First Integer First Integer; 15 Second Integer Second Integer60 Least Common Multiple
4 First Integer First Integer; 18 Second Integer Second Integer36 Least Common Multiple
4 First Integer First Integer; 24 Second Integer Second Integer24 Least Common Multiple

Frequently Asked Questions

Common questions about LCM of Two Integers, formulas, and typical use cases.

What does the LCM of Two Integers calculator do?

It helps with finding common denominators, cycle alignment, and interval synchronization.

What formula does the LCM of Two Integers calculator use?

LCM(a,b) = |ab| / GCD(a,b), with LCM = 0 when either input is zero.

What inputs are valid?

Both inputs must be integers, and at least one must be non-zero.

When would I use this?

finding common denominators, cycle alignment, and interval synchronization

Methodology and Review

This page combines a live calculator, precomputed reference values, and FAQ content from the same conversion definition to reduce mismatch between calculator output and lookup tables.

Editorial metadata (author, reviewer, and update date) is rendered on the page and in structured data. See our editorial policy, review process, and corrections policy.

For compliance-sensitive work, verify final values against project requirements, governing standards, and manufacturer documentation.