Q: What are the prime factors of the number 241,370,248?

 A: 2, 7, 29, 148627

Why are those the prime factors of the number 241,370,248?

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 241,370,248

241,370,248
Factor Arrows
2120,685,124
Factor Arrows
260,342,562
Factor Arrows
230,171,281
Factor Arrows
74,310,183
Factor Arrows
29148,627

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, 7, 29, 148627

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 29 x 148,627 = 241,370,248

This can also be written as 23 x 71 x 291 x 148,6271 = 241,370,248

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


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