Q: What are the prime factors of the number 333,713,150?

 A: 2, 5, 19, 29, 12113

Why are those the prime factors of the number 333,713,150?

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 333,713,150

333,713,150
Factor Arrows
2166,856,575
Factor Arrows
533,371,315
Factor Arrows
56,674,263
Factor Arrows
19351,277
Factor Arrows
2912,113

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, 5, 19, 29, 12113

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 19 x 29 x 12,113 = 333,713,150

This can also be written as 21 x 52 x 191 x 291 x 12,1131 = 333,713,150

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


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