420 is a composite, as are ALL even numbers - with the exception of the number 2.
Prime.
prime
73 is a Prime Number
Composite
composite
composite
No, it's a prime number
one is not compiste and not prime because its not prime and not compisete and dont ask again or i will come and kill you
87 is a composite number made up of the primes 3 and 29.
420 has four prime factors: 2,3,5,7
There are 82 prime numbers between 1 and 420.
10 and 3 8 and 5 7 and 6