Q: What are the prime factors of the number 32,441,325?

 A: 3, 5, 7, 61, 1013

Why are those the prime factors of the number 32,441,325?

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 32,441,325

32,441,325
Factor Arrows
310,813,775
Factor Arrows
52,162,755
Factor Arrows
5432,551
Factor Arrows
761,793
Factor Arrows
611,013

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, 7, 61, 1013

We can check our work by multiplying all of the prime factors together: 3 x 5 x 5 x 7 x 61 x 1,013 = 32,441,325

This can also be written as 31 x 52 x 71 x 611 x 1,0131 = 32,441,325

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


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