Q: What are the prime factors of the number 454,636,252?

 A: 2, 7, 2671, 6079

Why are those the prime factors of the number 454,636,252?

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 454,636,252

454,636,252
Factor Arrows
2227,318,126
Factor Arrows
2113,659,063
Factor Arrows
716,237,009
Factor Arrows
2,6716,079

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, 7, 2671, 6079

We can check our work by multiplying all of the prime factors together: 2 x 2 x 7 x 2,671 x 6,079 = 454,636,252

This can also be written as 22 x 71 x 2,6711 x 6,0791 = 454,636,252

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


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