freeCodeCamp Challenge Guide: Problem 5: Smallest multiple

Guide
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Problem 5: Smallest multiple

Problem Explanation

  • In this challenge we need to find the LCM of 1 to n numbers.
  • To find LCM of a number we use the following formula:
    • lcm
  • To find GCD (Greatest Common Divisor) of two number we use Euclidean algorithm.
  • Once we get LCM of two numbers, we can get LCM of the numbers from 1 to n.

Solutions

Solutions are not provided for Project Euler challenges.
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