Q: What are the prime factors of the number 510,158,074?

Why are those the prime factors of the number 510,158,074?

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 510,158,074

	510,158,074
2		255,079,037
	313		814,949

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, 313, 814949

We can check our work by multiplying all of the prime factors together: 2 x 313 x 814,949 = 510,158,074

This can also be written as 2¹ x 313¹ x 814,949¹ = 510,158,074

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

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