Q: What are the prime factors of the number 241,320,447?

 A: 3, 127, 211129

Why are those the prime factors of the number 241,320,447?

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 241,320,447

241,320,447
Factor Arrows
380,440,149
Factor Arrows
326,813,383
Factor Arrows
127211,129

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, 127, 211129

We can check our work by multiplying all of the prime factors together: 3 x 3 x 127 x 211,129 = 241,320,447

This can also be written as 32 x 1271 x 211,1291 = 241,320,447

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


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