Q: What are the prime factors of the number 10,034,250?

 A: 2, 3, 5, 17, 787

Why are those the prime factors of the number 10,034,250?

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 10,034,250

10,034,250
Factor Arrows
25,017,125
Factor Arrows
31,672,375
Factor Arrows
5334,475
Factor Arrows
566,895
Factor Arrows
513,379
Factor Arrows
17787

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, 5, 17, 787

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 5 x 5 x 17 x 787 = 10,034,250

This can also be written as 21 x 31 x 53 x 171 x 7871 = 10,034,250

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


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