Q: What are the prime factors of the number 23,762,115?

 A: 3, 5, 13, 151, 269

Why are those the prime factors of the number 23,762,115?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 23,762,115

23,762,115
Factor Arrows
37,920,705
Factor Arrows
32,640,235
Factor Arrows
5528,047
Factor Arrows
1340,619
Factor Arrows
151269

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

3, 5, 13, 151, 269

We can check our work by multiplying all of the prime factors together: 3 x 3 x 5 x 13 x 151 x 269 = 23,762,115

This can also be written as 32 x 51 x 131 x 1511 x 2691 = 23,762,115

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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