Q: What are the prime factors of the number 334,101,120?

 A: 2, 3, 5, 37, 4703

Why are those the prime factors of the number 334,101,120?

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 334,101,120

334,101,120
Factor Arrows
2167,050,560
Factor Arrows
283,525,280
Factor Arrows
241,762,640
Factor Arrows
220,881,320
Factor Arrows
210,440,660
Factor Arrows
25,220,330
Factor Arrows
22,610,165
Factor Arrows
3870,055
Factor Arrows
5174,011
Factor Arrows
374,703

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, 5, 37, 4703

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 37 x 4,703 = 334,101,120

This can also be written as 27 x 31 x 51 x 371 x 4,7031 = 334,101,120

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


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