Q: What are the prime factors of the number 134,302,675?

 A: 5, 13, 41, 10079

Why are those the prime factors of the number 134,302,675?

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 134,302,675

134,302,675
Factor Arrows
526,860,535
Factor Arrows
55,372,107
Factor Arrows
13413,239
Factor Arrows
4110,079

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:

5, 13, 41, 10079

We can check our work by multiplying all of the prime factors together: 5 x 5 x 13 x 41 x 10,079 = 134,302,675

This can also be written as 52 x 131 x 411 x 10,0791 = 134,302,675

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


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