Q: What is the total number of prime factors of the number 1?

 A: 0

Why are there 0 total prime factors of the number 1?

First, you must factor the number. Then, you must identify the prime numbers. Finally, you then count the number of prime factors.

In the case of the number 1, the prime factors are: or also written as { }

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

More Examples

Number 234
# of Prime Factors 112
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