Q: What are the prime factors of the number 9,084,828?

 A: 2, 3, 149, 5081

Why are those the prime factors of the number 9,084,828?

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 9,084,828

9,084,828
Factor Arrows
24,542,414
Factor Arrows
22,271,207
Factor Arrows
3757,069
Factor Arrows
1495,081

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, 149, 5081

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 149 x 5,081 = 9,084,828

This can also be written as 22 x 31 x 1491 x 5,0811 = 9,084,828

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


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