Q: What are the prime factors of the number 24,683,064?

 A: 2, 3, 7, 139, 151

Why are those the prime factors of the number 24,683,064?

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 24,683,064

24,683,064
Factor Arrows
212,341,532
Factor Arrows
26,170,766
Factor Arrows
23,085,383
Factor Arrows
31,028,461
Factor Arrows
7146,923
Factor Arrows
720,989
Factor Arrows
139151

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, 7, 139, 151

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 7 x 7 x 139 x 151 = 24,683,064

This can also be written as 23 x 31 x 72 x 1391 x 1511 = 24,683,064

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


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