Q: What are the prime factors of the number 65,254?

 A: 2, 7, 59, 79

Why are those the prime factors of the number 65,254?

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 65,254

65,254
Factor Arrows
232,627
Factor Arrows
74,661
Factor Arrows
5979

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, 7, 59, 79

We can check our work by multiplying all of the prime factors together: 2 x 7 x 59 x 79 = 65,254

This can also be written as 21 x 71 x 591 x 791 = 65,254

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


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