Q: What are the prime factors of the number 141,024,056?

 A: 2, 3253, 5419

Why are those the prime factors of the number 141,024,056?

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 141,024,056

141,024,056
Factor Arrows
270,512,028
Factor Arrows
235,256,014
Factor Arrows
217,628,007
Factor Arrows
3,2535,419

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, 3253, 5419

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3,253 x 5,419 = 141,024,056

This can also be written as 23 x 3,2531 x 5,4191 = 141,024,056

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


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