Q: What are the prime factors of the number 562,652,416?

 A: 2, 47, 101, 463

Why are those the prime factors of the number 562,652,416?

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 562,652,416

562,652,416
Factor Arrows
2281,326,208
Factor Arrows
2140,663,104
Factor Arrows
270,331,552
Factor Arrows
235,165,776
Factor Arrows
217,582,888
Factor Arrows
28,791,444
Factor Arrows
24,395,722
Factor Arrows
22,197,861
Factor Arrows
4746,763
Factor Arrows
101463

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, 47, 101, 463

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 47 x 101 x 463 = 562,652,416

This can also be written as 28 x 471 x 1011 x 4631 = 562,652,416

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


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