Q: What are the prime factors of the number 83,837,248?

 A: 2, 11, 119087

Why are those the prime factors of the number 83,837,248?

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 83,837,248

83,837,248
Factor Arrows
241,918,624
Factor Arrows
220,959,312
Factor Arrows
210,479,656
Factor Arrows
25,239,828
Factor Arrows
22,619,914
Factor Arrows
21,309,957
Factor Arrows
11119,087

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, 11, 119087

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 11 x 119,087 = 83,837,248

This can also be written as 26 x 111 x 119,0871 = 83,837,248

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


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