Q: What are the prime factors of the number 175,504,212?

 A: 2, 3, 13, 125003

Why are those the prime factors of the number 175,504,212?

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 175,504,212

175,504,212
Factor Arrows
287,752,106
Factor Arrows
243,876,053
Factor Arrows
314,625,351
Factor Arrows
34,875,117
Factor Arrows
31,625,039
Factor Arrows
13125,003

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, 13, 125003

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 13 x 125,003 = 175,504,212

This can also be written as 22 x 33 x 131 x 125,0031 = 175,504,212

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


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