Q: What are the prime factors of the number 32,284,275?

 A: 3, 5, 17, 25321

Why are those the prime factors of the number 32,284,275?

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 32,284,275

32,284,275
Factor Arrows
310,761,425
Factor Arrows
52,152,285
Factor Arrows
5430,457
Factor Arrows
1725,321

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:

3, 5, 17, 25321

We can check our work by multiplying all of the prime factors together: 3 x 5 x 5 x 17 x 25,321 = 32,284,275

This can also be written as 31 x 52 x 171 x 25,3211 = 32,284,275

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


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