Q: What are the prime factors of the number 133,060,584?

 A: 2, 3, 29, 37, 5167

Why are those the prime factors of the number 133,060,584?

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 133,060,584

133,060,584
Factor Arrows
266,530,292
Factor Arrows
233,265,146
Factor Arrows
216,632,573
Factor Arrows
35,544,191
Factor Arrows
29191,179
Factor Arrows
375,167

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, 29, 37, 5167

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 29 x 37 x 5,167 = 133,060,584

This can also be written as 23 x 31 x 291 x 371 x 5,1671 = 133,060,584

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


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