Q: What are the prime factors of the number 410,103,252?

 A: 2, 3, 13, 683, 1283

Why are those the prime factors of the number 410,103,252?

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 410,103,252

410,103,252
Factor Arrows
2205,051,626
Factor Arrows
2102,525,813
Factor Arrows
334,175,271
Factor Arrows
311,391,757
Factor Arrows
13876,289
Factor Arrows
6831,283

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, 13, 683, 1283

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 13 x 683 x 1,283 = 410,103,252

This can also be written as 22 x 32 x 131 x 6831 x 1,2831 = 410,103,252

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


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