Q: What are the prime factors of the number 383,413,682?

 A: 2, 17, 131, 86083

Why are those the prime factors of the number 383,413,682?

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 383,413,682

383,413,682
Factor Arrows
2191,706,841
Factor Arrows
1711,276,873
Factor Arrows
13186,083

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, 17, 131, 86083

We can check our work by multiplying all of the prime factors together: 2 x 17 x 131 x 86,083 = 383,413,682

This can also be written as 21 x 171 x 1311 x 86,0831 = 383,413,682

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


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