Answer :
Composite Numbers are numbers that are not prime, meaning numbers that can be divisible by other numbers other than 1 and itself.
13 is prime.
139 is prime
91 is composite(it can be divided by 13 and 7)
29 is prime
13 is prime.
139 is prime
91 is composite(it can be divided by 13 and 7)
29 is prime