Q: What are the prime factors of the number 303,044,532?

 A: 2, 3, 7, 47, 59, 1301

Why are those the prime factors of the number 303,044,532?

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 303,044,532

303,044,532
Factor Arrows
2151,522,266
Factor Arrows
275,761,133
Factor Arrows
325,253,711
Factor Arrows
73,607,673
Factor Arrows
4776,759
Factor Arrows
591,301

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, 3, 7, 47, 59, 1301

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 7 x 47 x 59 x 1,301 = 303,044,532

This can also be written as 22 x 31 x 71 x 471 x 591 x 1,3011 = 303,044,532

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


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