Q: What are the prime factors of the number 550,650?

 A: 2, 3, 5, 3671

Why are those the prime factors of the number 550,650?

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 550,650

550,650
Factor Arrows
2275,325
Factor Arrows
391,775
Factor Arrows
518,355
Factor Arrows
53,671

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, 5, 3671

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 5 x 3,671 = 550,650

This can also be written as 21 x 31 x 52 x 3,6711 = 550,650

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


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