Q: What are the prime factors of the number 522,210,512?

 A: 2, 4967, 6571

Why are those the prime factors of the number 522,210,512?

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 522,210,512

522,210,512
Factor Arrows
2261,105,256
Factor Arrows
2130,552,628
Factor Arrows
265,276,314
Factor Arrows
232,638,157
Factor Arrows
4,9676,571

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, 4967, 6571

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 4,967 x 6,571 = 522,210,512

This can also be written as 24 x 4,9671 x 6,5711 = 522,210,512

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


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