Q: What are the prime factors of the number 62,574,360?

 A: 2, 3, 5, 257, 2029

Why are those the prime factors of the number 62,574,360?

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 62,574,360

62,574,360
Factor Arrows
231,287,180
Factor Arrows
215,643,590
Factor Arrows
27,821,795
Factor Arrows
32,607,265
Factor Arrows
5521,453
Factor Arrows
2572,029

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, 257, 2029

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 5 x 257 x 2,029 = 62,574,360

This can also be written as 23 x 31 x 51 x 2571 x 2,0291 = 62,574,360

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


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