Q: What are the prime factors of the number 570,443,512?

 A: 2, 47, 379, 4003

Why are those the prime factors of the number 570,443,512?

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 570,443,512

570,443,512
Factor Arrows
2285,221,756
Factor Arrows
2142,610,878
Factor Arrows
271,305,439
Factor Arrows
471,517,137
Factor Arrows
3794,003

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, 379, 4003

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 47 x 379 x 4,003 = 570,443,512

This can also be written as 23 x 471 x 3791 x 4,0031 = 570,443,512

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


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