Q: What are the prime factors of the number 48,041,196?

 A: 2, 3, 7, 19, 31, 971

Why are those the prime factors of the number 48,041,196?

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 48,041,196

48,041,196
Factor Arrows
224,020,598
Factor Arrows
212,010,299
Factor Arrows
34,003,433
Factor Arrows
7571,919
Factor Arrows
1930,101
Factor Arrows
31971

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, 19, 31, 971

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 7 x 19 x 31 x 971 = 48,041,196

This can also be written as 22 x 31 x 71 x 191 x 311 x 9711 = 48,041,196

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


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