Q: What are the prime factors of the number 341,410,410?

 A: 2, 3, 5, 11, 139, 827

Why are those the prime factors of the number 341,410,410?

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 341,410,410

341,410,410
Factor Arrows
2170,705,205
Factor Arrows
356,901,735
Factor Arrows
318,967,245
Factor Arrows
36,322,415
Factor Arrows
51,264,483
Factor Arrows
11114,953
Factor Arrows
139827

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, 3, 5, 11, 139, 827

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 5 x 11 x 139 x 827 = 341,410,410

This can also be written as 21 x 33 x 51 x 111 x 1391 x 8271 = 341,410,410

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


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