What is the LCM of 10, 15, 20, 25?

Given: 10, 15, 20, 25.

To find: We have to find the LCM of 10, 15, 20, 25.

Solution: 

On doing prime factorization, we get that:

10 = 5 x 2

15 = 5 x 3

20 = 2² x 5

25 = 5² 

Therefore, LCM of 10, 15, 20, 25 is 5² x 2² x 3 = 300.

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Updated on: 10-Oct-2022

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