a prime number
prime number
If you mean what do you call a number with only 1 and itself as factors, then it is a prime number.
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.
13 is a prime number. The only prime factor of a prime number is the number itself.
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.
71 is a prime number and its only prime factor is itself. Its only other factor is 1, which is not a prime number.none because 71 is prime71 is a prime number and its only prime factor is itself. Its only other factor is 1, which is not a prime number.none because 71 is prime
Because a prime number has two factors whereas 1 has only one factor which is itself
A prime number has only one prime factor, and that prime factor is the number itself.
41 is a prime number. Its only prime factor is 41.
prime factor = prime number which can be divided into the given number with no remainder ie 2
2 is a prime number because its only factors are one and itself. Since 2 is a prime number, if it is a factor of your number, it is a prime factor.