Q: What are the prime factors of the number 224,111,043?

 A: 3, 13, 29, 41, 179

Why are those the prime factors of the number 224,111,043?

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 224,111,043

224,111,043
Factor Arrows
374,703,681
Factor Arrows
324,901,227
Factor Arrows
38,300,409
Factor Arrows
32,766,803
Factor Arrows
13212,831
Factor Arrows
297,339
Factor Arrows
41179

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, 13, 29, 41, 179

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 13 x 29 x 41 x 179 = 224,111,043

This can also be written as 34 x 131 x 291 x 411 x 1791 = 224,111,043

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


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