Q: What are the prime factors of the number 350,246,212?

 A: 2, 109, 113, 7109

Why are those the prime factors of the number 350,246,212?

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 350,246,212

350,246,212
Factor Arrows
2175,123,106
Factor Arrows
287,561,553
Factor Arrows
109803,317
Factor Arrows
1137,109

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, 109, 113, 7109

We can check our work by multiplying all of the prime factors together: 2 x 2 x 109 x 113 x 7,109 = 350,246,212

This can also be written as 22 x 1091 x 1131 x 7,1091 = 350,246,212

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


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