Q: What are the prime factors of the number 241,984?

 A: 2, 19, 199

Why are those the prime factors of the number 241,984?

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 241,984

241,984
Factor Arrows
2120,992
Factor Arrows
260,496
Factor Arrows
230,248
Factor Arrows
215,124
Factor Arrows
27,562
Factor Arrows
23,781
Factor Arrows
19199

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, 19, 199

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 19 x 199 = 241,984

This can also be written as 26 x 191 x 1991 = 241,984

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


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