Q: What are the prime factors of the number 302,627,056?

 A: 2, 89, 223, 953

Why are those the prime factors of the number 302,627,056?

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 302,627,056

302,627,056
Factor Arrows
2151,313,528
Factor Arrows
275,656,764
Factor Arrows
237,828,382
Factor Arrows
218,914,191
Factor Arrows
89212,519
Factor Arrows
223953

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, 89, 223, 953

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 89 x 223 x 953 = 302,627,056

This can also be written as 24 x 891 x 2231 x 9531 = 302,627,056

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


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