Q: What are the prime factors of the number 58,381,718?

 A: 2, 19, 229, 6709

Why are those the prime factors of the number 58,381,718?

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 58,381,718

58,381,718
Factor Arrows
229,190,859
Factor Arrows
191,536,361
Factor Arrows
2296,709

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, 19, 229, 6709

We can check our work by multiplying all of the prime factors together: 2 x 19 x 229 x 6,709 = 58,381,718

This can also be written as 21 x 191 x 2291 x 6,7091 = 58,381,718

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


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