The only number with just one factor is 1.
One is an odd number which is neither a prime or composite number because it has only 1 factor which is itself.
One is a factor of every number.
One is a factor of any number, because any number can be evenly divided by one.
yes it is a factor for every number.
One.
Because any number times one equals the original number. Therefore, one and the number itself will always be a factor pair of any given number.
1 has one factor.
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.
One has one factor.
The number one is a factor of every number.
Any even number has at least one even factor.