Q: What are the prime factors of the number 44,432,830?

 A: 2, 5, 13, 19, 17989

Why are those the prime factors of the number 44,432,830?

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 44,432,830

44,432,830
Factor Arrows
222,216,415
Factor Arrows
54,443,283
Factor Arrows
13341,791
Factor Arrows
1917,989

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, 13, 19, 17989

We can check our work by multiplying all of the prime factors together: 2 x 5 x 13 x 19 x 17,989 = 44,432,830

This can also be written as 21 x 51 x 131 x 191 x 17,9891 = 44,432,830

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


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