Q: What are the prime factors of the number 244,433,350?

 A: 2, 5, 7, 53, 13177

Why are those the prime factors of the number 244,433,350?

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 244,433,350

244,433,350
Factor Arrows
2122,216,675
Factor Arrows
524,443,335
Factor Arrows
54,888,667
Factor Arrows
7698,381
Factor Arrows
5313,177

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, 5, 7, 53, 13177

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 7 x 53 x 13,177 = 244,433,350

This can also be written as 21 x 52 x 71 x 531 x 13,1771 = 244,433,350

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


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