Q: What are the prime factors of the number 14,570,050?

 A: 2, 5, 11, 59, 449

Why are those the prime factors of the number 14,570,050?

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 14,570,050

14,570,050
Factor Arrows
27,285,025
Factor Arrows
51,457,005
Factor Arrows
5291,401
Factor Arrows
1126,491
Factor Arrows
59449

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, 11, 59, 449

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 11 x 59 x 449 = 14,570,050

This can also be written as 21 x 52 x 111 x 591 x 4491 = 14,570,050

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


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