Q: What are the prime factors of the number 10,353,252?

 A: 2, 3, 7, 13, 19, 499

Why are those the prime factors of the number 10,353,252?

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 10,353,252

10,353,252
Factor Arrows
25,176,626
Factor Arrows
22,588,313
Factor Arrows
3862,771
Factor Arrows
7123,253
Factor Arrows
139,481
Factor Arrows
19499

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, 7, 13, 19, 499

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 7 x 13 x 19 x 499 = 10,353,252

This can also be written as 22 x 31 x 71 x 131 x 191 x 4991 = 10,353,252

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


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