Q: What are the prime factors of the number 34,063,008?

 A: 2, 3, 7, 173, 293

Why are those the prime factors of the number 34,063,008?

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 34,063,008

34,063,008
Factor Arrows
217,031,504
Factor Arrows
28,515,752
Factor Arrows
24,257,876
Factor Arrows
22,128,938
Factor Arrows
21,064,469
Factor Arrows
3354,823
Factor Arrows
750,689
Factor Arrows
173293

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, 7, 173, 293

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 7 x 173 x 293 = 34,063,008

This can also be written as 25 x 31 x 71 x 1731 x 2931 = 34,063,008

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


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