Q: What are the prime factors of the number 7,565,350?

 A: 2, 5, 13, 103, 113

Why are those the prime factors of the number 7,565,350?

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 7,565,350

7,565,350
Factor Arrows
23,782,675
Factor Arrows
5756,535
Factor Arrows
5151,307
Factor Arrows
1311,639
Factor Arrows
103113

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, 5, 13, 103, 113

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 13 x 103 x 113 = 7,565,350

This can also be written as 21 x 52 x 131 x 1031 x 1131 = 7,565,350

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


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