Q: What are the prime factors of the number 37,254,230?

 A: 2, 5, 13, 53, 5407

Why are those the prime factors of the number 37,254,230?

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 37,254,230

37,254,230
Factor Arrows
218,627,115
Factor Arrows
53,725,423
Factor Arrows
13286,571
Factor Arrows
535,407

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, 53, 5407

We can check our work by multiplying all of the prime factors together: 2 x 5 x 13 x 53 x 5,407 = 37,254,230

This can also be written as 21 x 51 x 131 x 531 x 5,4071 = 37,254,230

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


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