Q: What are the prime factors of the number 452,050,417?

 A: 7, 13, 17, 103, 2837

Why are those the prime factors of the number 452,050,417?

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 452,050,417

452,050,417
Factor Arrows
764,578,631
Factor Arrows
134,967,587
Factor Arrows
17292,211
Factor Arrows
1032,837

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:

7, 13, 17, 103, 2837

We can check our work by multiplying all of the prime factors together: 7 x 13 x 17 x 103 x 2,837 = 452,050,417

This can also be written as 71 x 131 x 171 x 1031 x 2,8371 = 452,050,417

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


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