Q: What are the prime factors of the number 347,773,671?

 A: 3, 7, 59, 93563

Why are those the prime factors of the number 347,773,671?

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 347,773,671

347,773,671
Factor Arrows
3115,924,557
Factor Arrows
338,641,519
Factor Arrows
75,520,217
Factor Arrows
5993,563

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:

3, 7, 59, 93563

We can check our work by multiplying all of the prime factors together: 3 x 3 x 7 x 59 x 93,563 = 347,773,671

This can also be written as 32 x 71 x 591 x 93,5631 = 347,773,671

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


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