Q: What are the prime factors of the number 9,286,344?

 A: 2, 3, 101, 1277

Why are those the prime factors of the number 9,286,344?

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 9,286,344

9,286,344
Factor Arrows
24,643,172
Factor Arrows
22,321,586
Factor Arrows
21,160,793
Factor Arrows
3386,931
Factor Arrows
3128,977
Factor Arrows
1011,277

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, 3, 101, 1277

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 101 x 1,277 = 9,286,344

This can also be written as 23 x 32 x 1011 x 1,2771 = 9,286,344

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


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