Just 1.
Nope.... 1 is a factor of every prime number !
No because you have to have a prime number besides 1 like 2,5,7 because every time you use a factor tree and you put a 1 as prime you keep getting one every time.So one can not be use as a factor when doing a factor tree.
No, 97 is prime.
I WANTED TO Know WHY NOT does it
It is a prime.
It is composite.
223 is prime. It is only evenly divisible by itself and one.
There is only 1 even number that is prime. It is 2. Besides that, every other number can go into it. It's because prime numbers can only go into itself and 1. Other numbers are composite meaning that they have other factors besides itself and 1.
The smallest prime number is 2.
If a number is not prime- that is, if a number has a positive factor besides one and itself- it is a composite number.
A prime number is a number that can not be divisible by any other number besides one.
Yes. The number 2 is even and is classed as a prime number because it can only be divided by itself and 1 (the definition of a prime number). All other even numbers cannot be prime numbers as they can all be divided by 2.There is only 1 even number that is prime. It is 2. Besides that, every other number can go into it. It's because prime numbers can only go into itself and 1. Other numbers are composite meaning that they have other factors besides itself and 1.
Prime. Besides ' 1 ' and itself, it has no other factors.
Every prime number has a numeric value.
Every prime number terminates.
Every prime number has exactly 2 factors, 1 and the number itself.