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# What numbers have only one prime factor?

Updated: 4/28/2022

Wiki User

8y ago

Prime numbers.

Wiki User

8y ago

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Q: What numbers have only one prime factor?
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Related questions

### What numbers have only 1 distinct factor?

Prime numbers have one distinct prime factor.

### What is the name of a composite number with only 1 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.

### How do you express the prime numbers in factor tree method?

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

### Why can two prime numbers only have one common factor?

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

### How do you factor of prime numbers?

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

### What are the prime numbers of 64?

64 has only one prime factor and it is 2

### Which prime number has one factor?

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

### Why woul you determine prime factorization of only composite numbers?

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

### Why do prime numbers only have one array?

Because they only have one factor pair.

### What prime numbers are factors of 64?

64 has only one prime factor which is 2.

### What are all the prime numbers of 64?

64 has only one prime factor and it is 2

### What are the 2 prime numbers in 16?

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