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Module DEMO-32-90DEMO-C-32

LCM Calculator

DEMO-C-32 • Programming in C

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Problem Statement

Write a function int lcm(int a, int b) that returns the Least Common Multiple of two positive integers.

Constraints

1

Input Format

Two positive integers.

Output Format

The LCM value.

Sample Testcases

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Sample #1
Public sample
Input
4 6
Output
12
Explanation
LCM of 4 and 6 is 12.
Sample #2
Public sample
Input
3 5
Output
15
Explanation
LCM of 3 and 5 is 15.
Sample #3
Public sample
Input
1 5
Output
5
Explanation
LCM is 5.

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