Q: What are the prime factors of the number 968,896?

 A: 2, 15139

Why are those the prime factors of the number 968,896?

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 968,896

968,896
Factor Arrows
2484,448
Factor Arrows
2242,224
Factor Arrows
2121,112
Factor Arrows
260,556
Factor Arrows
230,278
Factor Arrows
215,139

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, 15139

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 15,139 = 968,896

This can also be written as 26 x 15,1391 = 968,896

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


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