Q: What are the prime factors of the number 164,252,510?

 A: 2, 5, 67, 3659

Why are those the prime factors of the number 164,252,510?

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 164,252,510

164,252,510
Factor Arrows
282,126,255
Factor Arrows
516,425,251
Factor Arrows
67245,153
Factor Arrows
673,659

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, 5, 67, 3659

We can check our work by multiplying all of the prime factors together: 2 x 5 x 67 x 67 x 3,659 = 164,252,510

This can also be written as 21 x 51 x 672 x 3,6591 = 164,252,510

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


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