Q: What are the prime factors of the number 10,300,269?

 A: 3, 7, 571, 859

Why are those the prime factors of the number 10,300,269?

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 10,300,269

10,300,269
Factor Arrows
33,433,423
Factor Arrows
7490,489
Factor Arrows
571859

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, 571, 859

We can check our work by multiplying all of the prime factors together: 3 x 7 x 571 x 859 = 10,300,269

This can also be written as 31 x 71 x 5711 x 8591 = 10,300,269

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


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