Q: What numbers have only one prime factor?

Write your answer...

Submit

Still have questions?

Continue Learning about Basic Math

Since prime numbers only have one prime factor (themselves), factor trees are unnecessary.

Each prime number only has two factors: one and itself. The only factor any set of prime numbers has in common is 1.

64 has only one prime factor and it is 2

There is no possible answer since 32 has only one prime factor.

Because prime numbers only have one factor pair.

Related questions

Prime numbers have one distinct prime factor.

Squares (or cubes or more) of prime numbers have one distinct prime factor, but if you're counting them individually, all composite numbers have at least two prime factors.

Since prime numbers only have one prime factor (themselves), factor trees are unnecessary.

Each prime number only has two factors: one and itself. The only factor any set of prime numbers has in common is 1.

All prime numbers only have two factors, one and themselves.

64 has only one prime factor and it is 2

By definition, all prime numbers have exactly two factors. There is not a prime number that has only one factor.

Since prime numbers only have one prime factor (themselves), they don't have prime factorizations.

Because they only have one factor pair.

64 has only one prime factor which is 2.

64 has only one prime factor and it is 2

16 has only one prime factor, and that is 2.