Q: What are the prime factors of the number 25,957,341?

 A: 3, 67, 4783

Why are those the prime factors of the number 25,957,341?

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 25,957,341

25,957,341
Factor Arrows
38,652,447
Factor Arrows
32,884,149
Factor Arrows
3961,383
Factor Arrows
3320,461
Factor Arrows
674,783

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, 67, 4783

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 67 x 4,783 = 25,957,341

This can also be written as 34 x 671 x 4,7831 = 25,957,341

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


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