Q: What are the prime factors of the number 341,114,193?

 A: 3, 7, 149, 12113

Why are those the prime factors of the number 341,114,193?

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 341,114,193

341,114,193
Factor Arrows
3113,704,731
Factor Arrows
337,901,577
Factor Arrows
312,633,859
Factor Arrows
71,804,837
Factor Arrows
14912,113

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, 149, 12113

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 7 x 149 x 12,113 = 341,114,193

This can also be written as 33 x 71 x 1491 x 12,1131 = 341,114,193

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


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