Q: What are the prime factors of the number 246,437,559?

 A: 3, 17, 191, 937

Why are those the prime factors of the number 246,437,559?

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 246,437,559

246,437,559
Factor Arrows
382,145,853
Factor Arrows
327,381,951
Factor Arrows
39,127,317
Factor Arrows
33,042,439
Factor Arrows
17178,967
Factor Arrows
191937

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, 17, 191, 937

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 17 x 191 x 937 = 246,437,559

This can also be written as 34 x 171 x 1911 x 9371 = 246,437,559

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


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