Q: What are the prime factors of the number 22,444,202?

 A: 2, 11, 29, 127, 277

Why are those the prime factors of the number 22,444,202?

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 22,444,202

22,444,202
Factor Arrows
211,222,101
Factor Arrows
111,020,191
Factor Arrows
2935,179
Factor Arrows
127277

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, 11, 29, 127, 277

We can check our work by multiplying all of the prime factors together: 2 x 11 x 29 x 127 x 277 = 22,444,202

This can also be written as 21 x 111 x 291 x 1271 x 2771 = 22,444,202

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


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