52
Primes: 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 Other than 1, the rest are composite.
43 is prime.
301 is not prime. 301 = 7 * 43
No,it is a prime number.
Among the numbers 23, 33, 43, and 63, only 33 and 63 are composite. A composite number has more than two distinct positive divisors, while prime numbers have exactly two. Both 23 and 43 are prime, while 33 (divisible by 1, 3, 11, and 33) and 63 (divisible by 1, 3, 7, 9, 21, and 63) have additional divisors.
52 out of that group.
Primes: 17 43 23 and 37 Composites: 50 77 42 and 39
Primes: 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 Other than 1, the rest are composite.
42 is composite, 43 is prime.
43 is prime.
43 is prime.
301 is not prime. 301 = 7 * 43
93 is a composite number. 29, 43, and 73 are all primes.
No,it is a prime number.
prime number: divisible by itself and 1. composite number: divisible by more than itself and 1. Prime: 2 3 7 17 23 composite: 6 9 18 21
Among the numbers 23, 33, 43, and 63, only 33 and 63 are composite. A composite number has more than two distinct positive divisors, while prime numbers have exactly two. Both 23 and 43 are prime, while 33 (divisible by 1, 3, 11, and 33) and 63 (divisible by 1, 3, 7, 9, 21, and 63) have additional divisors.
43 is a prime number because it has only two factors