Q: What are the prime factors of the number 25,270,962?

 A: 2, 3, 379, 11113

Why are those the prime factors of the number 25,270,962?

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 25,270,962

25,270,962
Factor Arrows
212,635,481
Factor Arrows
34,211,827
Factor Arrows
37911,113

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:

2, 3, 379, 11113

We can check our work by multiplying all of the prime factors together: 2 x 3 x 379 x 11,113 = 25,270,962

This can also be written as 21 x 31 x 3791 x 11,1131 = 25,270,962

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


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