Q: What are the prime factors of the number 241,322,325?

 A: 3, 5, 19, 23, 37, 199

Why are those the prime factors of the number 241,322,325?

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 241,322,325

241,322,325
Factor Arrows
380,440,775
Factor Arrows
516,088,155
Factor Arrows
53,217,631
Factor Arrows
19169,349
Factor Arrows
237,363
Factor Arrows
37199

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, 19, 23, 37, 199

We can check our work by multiplying all of the prime factors together: 3 x 5 x 5 x 19 x 23 x 37 x 199 = 241,322,325

This can also be written as 31 x 52 x 191 x 231 x 371 x 1991 = 241,322,325

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


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