Q: What are the prime factors of the number 350,043,536?

 A: 2, 19, 83, 13873

Why are those the prime factors of the number 350,043,536?

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 350,043,536

350,043,536
Factor Arrows
2175,021,768
Factor Arrows
287,510,884
Factor Arrows
243,755,442
Factor Arrows
221,877,721
Factor Arrows
191,151,459
Factor Arrows
8313,873

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, 19, 83, 13873

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 19 x 83 x 13,873 = 350,043,536

This can also be written as 24 x 191 x 831 x 13,8731 = 350,043,536

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


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