It is prime
86 is not a prime number, so is a composite.
No 168 is not a prime number it is a composite number
Prime.
It is a composite number.
Composite
Composite
It is not a prime number, it is a composite number.
It is prime
86 is not a prime number, so is a composite.
It is a Prime number, and therefore not a composite number.211 is a prime number.
No 168 is not a prime number it is a composite number
1 is neither prime nor composite because Eratosthenes decided that it was nor prime nor composite because 1x1 is 1, but then again,1x any other number is that number, so one can go into every number before and after infinity. Confusing right? Try looking up on Wiki the guy Eratosthenes.
The number is not COMPOSITE. Instead, it is a prime number.
prime because 4.5 yards equals 13 feet and 13 is prime because theres no number you can multiply to get 13 that isnt 1 and itself
A prime number has two factors, a composite number has more than two.
Composite (the only even number that is prime is2).