Q: What are the prime factors of the number 10,225,260?

 A: 2, 3, 5, 56807

Why are those the prime factors of the number 10,225,260?

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 10,225,260

10,225,260
Factor Arrows
25,112,630
Factor Arrows
22,556,315
Factor Arrows
3852,105
Factor Arrows
3284,035
Factor Arrows
556,807

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, 5, 56807

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 5 x 56,807 = 10,225,260

This can also be written as 22 x 32 x 51 x 56,8071 = 10,225,260

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


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