Q: What are the prime factors of the number 968,198?

 A: 2, 7, 11, 6287

Why are those the prime factors of the number 968,198?

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 968,198

968,198
Factor Arrows
2484,099
Factor Arrows
769,157
Factor Arrows
116,287

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, 7, 11, 6287

We can check our work by multiplying all of the prime factors together: 2 x 7 x 11 x 6,287 = 968,198

This can also be written as 21 x 71 x 111 x 6,2871 = 968,198

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


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