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What is the LCM of 4357 and 4398?

Answer: The LCM of 4357 and 4398 is 19162086

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Prime Factorization Method

There are multiple ways to find the least common multiple of given integers. In this method, we find the prime factors of each number, and then take the highest power of each prime that appears in the factorization of either number for find LCM.

  • Find the prime factorization of each number:

4357 = 4357

4398 = 2, 3, 733

  • Identify the highest powers of all prime numbers that appear in the factorization: 21×31×7331×435712^1 × 3^1 × 733^1 × 4357^1
  • To find LCM multiply these highest powers: LCM(4357, 4398) = 21×31×7331×435712^1 × 3^1 × 733^1 × 4357^1 = 19162086

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Listing All Common Factors Method

To find the Least Common Multiple (LCM) of 4357 and 4398 using the method of listing common multiples, follow these steps:

  1. List some multiples of each number.
  2. Identify the smallest multiple that is common to both lists.
  • Multiples of 4357

4357, 8714, 13071, 17428, 21785, 26142, 30499, 34856, 39213, 43570,…

  • Multiples of 4398

4398, 8796, 13194, 17592, 21990, 26388, 30786, 35184, 39582, 43980,…

  • Common multiples

Identify the common multiples from the lists above: 19162086, 38324172,…

The smallest common multiple is 19162086.

The LCM of 4357 and 4398 using the common multiples method is 19162086.

Summary

What is the LCM of 4357 and 4398? The answer is 19162086. LCM using prime factorisation, common factor, video tutorial & instructions for each step.

This page provided a complete animated walkthrough for what is the lcm of 4357 and 4398?. Every step was visualized so you can understand not just the answer, but the method behind it. Use the animation above to replay and study each step at your own pace.

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