LCM Calculator
Calculate lcm with Calculator 360 using the available inputs.
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How to use this calculator
The least common multiple is the smallest positive integer divisible by each entered nonzero integer.
For two nonzero integers, LCM(a, b) = |a ÷ GCF(a, b) × b|. The calculation extends to the full list.
Frequently asked questions
What is the relationship between GCF and LCM?
For two nonzero integers, GCF(a, b) × LCM(a, b) = |a × b|.
Do negative signs change the result?
No. Absolute values are used.