Multiples Calculator

Instantly calculate multiples with our free Multiples Calculator — accurate results for students, teachers, and professionals.

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How the Multiples Calculator Is Calculated

Greatest common divisor is found with the Euclidean algorithm (repeatedly replacing the larger number with the remainder of dividing it by the smaller, until the remainder is 0) — the fastest standard method for computing a GCD. Least common multiple is then derived from GCD using LCM = |a × b| ÷ GCD.

About the Multiples Calculator

Instantly calculate multiples with our free Multiples Calculator — accurate results for students, teachers, and professionals.