Q: What are the prime factors of the number 340,011,410?

 A: 2, 5, 31, 35381

Why are those the prime factors of the number 340,011,410?

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 340,011,410

340,011,410
Factor Arrows
2170,005,705
Factor Arrows
534,001,141
Factor Arrows
311,096,811
Factor Arrows
3135,381

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, 5, 31, 35381

We can check our work by multiplying all of the prime factors together: 2 x 5 x 31 x 31 x 35,381 = 340,011,410

This can also be written as 21 x 51 x 312 x 35,3811 = 340,011,410

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


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