Q: What are the prime factors of the number 735,237,167?

 A: 7, 19, 193, 28643

Why are those the prime factors of the number 735,237,167?

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 735,237,167

735,237,167
Factor Arrows
7105,033,881
Factor Arrows
195,528,099
Factor Arrows
19328,643

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:

7, 19, 193, 28643

We can check our work by multiplying all of the prime factors together: 7 x 19 x 193 x 28,643 = 735,237,167

This can also be written as 71 x 191 x 1931 x 28,6431 = 735,237,167

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


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