Q: What are the prime factors of the number 602,064?

 A: 2, 3, 37, 113

Why are those the prime factors of the number 602,064?

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 602,064

602,064
Factor Arrows
2301,032
Factor Arrows
2150,516
Factor Arrows
275,258
Factor Arrows
237,629
Factor Arrows
312,543
Factor Arrows
34,181
Factor Arrows
37113

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, 3, 37, 113

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 37 x 113 = 602,064

This can also be written as 24 x 32 x 371 x 1131 = 602,064

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


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