Q: What are the prime factors of the number 562,236,272?

 A: 2, 13, 317, 8527

Why are those the prime factors of the number 562,236,272?

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 562,236,272

562,236,272
Factor Arrows
2281,118,136
Factor Arrows
2140,559,068
Factor Arrows
270,279,534
Factor Arrows
235,139,767
Factor Arrows
132,703,059
Factor Arrows
3178,527

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, 13, 317, 8527

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 13 x 317 x 8,527 = 562,236,272

This can also be written as 24 x 131 x 3171 x 8,5271 = 562,236,272

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


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