Math & Statistics
Least Common Multiple (LCM) Calculator
Find the least common multiple of two integers.
Your inputs
Change any value to update the result instantly.
Least common multiple
12
Greatest common factor
2
Formula and working
lcm(a,b) = |a×b| ÷ gcd(a,b)
- 1
Collect the inputs
First number = 4; Second number = 6
- 2
Apply the formula
lcm(a,b) = |a×b| ÷ gcd(a,b)
- 3
Result
Least common multiple = 12
Frequently asked questions
Important limitation
This is an educational estimate based only on the values and formula shown. Verify current rates, rules, units, and professional standards before relying on the result. It is not personalized financial or investment advice.
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