Q: What are the prime factors of the number 553,322,060?

 A: 2, 5, 41, 59, 11437

Why are those the prime factors of the number 553,322,060?

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 553,322,060

553,322,060
Factor Arrows
2276,661,030
Factor Arrows
2138,330,515
Factor Arrows
527,666,103
Factor Arrows
41674,783
Factor Arrows
5911,437

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, 5, 41, 59, 11437

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 41 x 59 x 11,437 = 553,322,060

This can also be written as 22 x 51 x 411 x 591 x 11,4371 = 553,322,060

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


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