Q: What are the prime factors of the number 29,021,083?

 A: 7, 13, 29, 1571

Why are those the prime factors of the number 29,021,083?

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 29,021,083

29,021,083
Factor Arrows
74,145,869
Factor Arrows
7592,267
Factor Arrows
1345,559
Factor Arrows
291,571

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:

7, 13, 29, 1571

We can check our work by multiplying all of the prime factors together: 7 x 7 x 13 x 29 x 1,571 = 29,021,083

This can also be written as 72 x 131 x 291 x 1,5711 = 29,021,083

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


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