Q: What are the prime factors of the number 460,882,352?

 A: 2, 7, 4115021

Why are those the prime factors of the number 460,882,352?

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 460,882,352

460,882,352
Factor Arrows
2230,441,176
Factor Arrows
2115,220,588
Factor Arrows
257,610,294
Factor Arrows
228,805,147
Factor Arrows
74,115,021

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, 4115021

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 7 x 4,115,021 = 460,882,352

This can also be written as 24 x 71 x 4,115,0211 = 460,882,352

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


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