Q: What are the prime factors of the number 24,353,460?

 A: 2, 3, 5, 5011

Why are those the prime factors of the number 24,353,460?

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 24,353,460

24,353,460
Factor Arrows
212,176,730
Factor Arrows
26,088,365
Factor Arrows
32,029,455
Factor Arrows
3676,485
Factor Arrows
3225,495
Factor Arrows
375,165
Factor Arrows
325,055
Factor Arrows
55,011

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, 5, 5011

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 3 x 3 x 5 x 5,011 = 24,353,460

This can also be written as 22 x 35 x 51 x 5,0111 = 24,353,460

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


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