Q: What are the prime factors of the number 26,684,250?

 A: 2, 3, 5, 47, 757

Why are those the prime factors of the number 26,684,250?

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 26,684,250

26,684,250
Factor Arrows
213,342,125
Factor Arrows
34,447,375
Factor Arrows
5889,475
Factor Arrows
5177,895
Factor Arrows
535,579
Factor Arrows
47757

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, 47, 757

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 5 x 5 x 47 x 757 = 26,684,250

This can also be written as 21 x 31 x 53 x 471 x 7571 = 26,684,250

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


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