No.
77 is composite number because more than 2 factors
47 is a prime number because it only has two factors which are itself and one47 is a Prime Number.
wowo is it a composite number dang how did I not see that...
All of them except for 31, 37, 41, 43 and 47 which are prime numbers.
47 is a prime number and not a composite number.
No 47 is a prime number so it is not a composite
47 is a prime number
47 is a prime, the other two are composite.
47 is a prime number because there are only 1 and 47
93 is composite.
141 is a composite because 1, 3, and 47 goes in it
47 is prime
All except 47.
51 is composite.
63 is composite.
47, 29 & 37 are prime numbers while 49 is a composite number.