Q: What are the prime factors of the number 6,353,028?

 A: 2, 3, 11, 61, 263

Why are those the prime factors of the number 6,353,028?

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 6,353,028

6,353,028
Factor Arrows
23,176,514
Factor Arrows
21,588,257
Factor Arrows
3529,419
Factor Arrows
3176,473
Factor Arrows
1116,043
Factor Arrows
61263

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, 11, 61, 263

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 11 x 61 x 263 = 6,353,028

This can also be written as 22 x 32 x 111 x 611 x 2631 = 6,353,028

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


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