Q: What are the prime factors of the number 410,144,205?

 A: 3, 5, 277, 98711

Why are those the prime factors of the number 410,144,205?

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 410,144,205

410,144,205
Factor Arrows
3136,714,735
Factor Arrows
527,342,947
Factor Arrows
27798,711

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, 5, 277, 98711

We can check our work by multiplying all of the prime factors together: 3 x 5 x 277 x 98,711 = 410,144,205

This can also be written as 31 x 51 x 2771 x 98,7111 = 410,144,205

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


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