Q: What are the prime factors of the number 898,975?

 A: 5, 7, 11, 467

Why are those the prime factors of the number 898,975?

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 898,975

898,975
Factor Arrows
5179,795
Factor Arrows
535,959
Factor Arrows
75,137
Factor Arrows
11467

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:

5, 7, 11, 467

We can check our work by multiplying all of the prime factors together: 5 x 5 x 7 x 11 x 467 = 898,975

This can also be written as 52 x 71 x 111 x 4671 = 898,975

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


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