Q: What are the prime factors of the number 62,446,350?

 A: 2, 3, 5, 19, 21911

Why are those the prime factors of the number 62,446,350?

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 62,446,350

62,446,350
Factor Arrows
231,223,175
Factor Arrows
310,407,725
Factor Arrows
52,081,545
Factor Arrows
5416,309
Factor Arrows
1921,911

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, 19, 21911

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 5 x 19 x 21,911 = 62,446,350

This can also be written as 21 x 31 x 52 x 191 x 21,9111 = 62,446,350

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


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