Q: What are the prime factors of the number 62,890,602?

 A: 2, 3, 23, 37, 109, 113

Why are those the prime factors of the number 62,890,602?

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 62,890,602

62,890,602
Factor Arrows
231,445,301
Factor Arrows
310,481,767
Factor Arrows
23455,729
Factor Arrows
3712,317
Factor Arrows
109113

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, 23, 37, 109, 113

We can check our work by multiplying all of the prime factors together: 2 x 3 x 23 x 37 x 109 x 113 = 62,890,602

This can also be written as 21 x 31 x 231 x 371 x 1091 x 1131 = 62,890,602

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


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