Q: What are the prime factors of the number 544,117,750?

 A: 2, 5, 11, 241, 821

Why are those the prime factors of the number 544,117,750?

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 544,117,750

544,117,750
Factor Arrows
2272,058,875
Factor Arrows
554,411,775
Factor Arrows
510,882,355
Factor Arrows
52,176,471
Factor Arrows
11197,861
Factor Arrows
241821

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, 11, 241, 821

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 5 x 11 x 241 x 821 = 544,117,750

This can also be written as 21 x 53 x 111 x 2411 x 8211 = 544,117,750

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


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