1 has one factor.
One is the only number that is a factor of every other number.
Small words make a difference. No prime number "has" a factor of 16. But 2 is the only prime number that "is" a factor of 16.
No prime number only has one factor. Each prime number has itself and 1 as factors. Now, the number 1 of course has only one factor, but it is technically not a prime number.
The only number with one factor is 1.
A number with only one factor pair is........ a prime number for example 11 the only factor pair is one times 11.
A number is called a factor when it can divide evenly into another number with no remainder. Integers only.
The only number with one factor is 1.
5 is not a factor of 9347. 5 is a factor of a number only if the last digit of the number is a 0 or a 5.
prime number
13 is a prime number. The only prime factor of a prime number is the number itself.
The only composite number which is a factor of 6 is 6 itself.
12 is the only two digit number which is a factor of 12.