Greatest Common Divisor Calculator vs Least Common Multiple Calculator

Run two generators side by side. Each runs independently — generate, tweak inputs, and copy from either column.

Numbers

Greatest Common Divisor Calculator

Finds the GCD of two numbers with the Euclidean algorithm

First number

Second number

Numbers

Least Common Multiple Calculator

Finds the LCM of two numbers using the Euclidean GCD

First number

Second number