No, they are composite numbers. The factors of 15 are 1, 3, 5, and 15. The factors of 33 are 1, 3, 11, and 33. Prime numbers have two factors: 1 and the number itself, so 15 and 33 cannot be prime.
There are 5 prime numbers between 15 and 53, they are 17, 19, 23, 29, and 31.
43 is a prime 33 is composite
33 is a composite number.
33 is not a prime number because 3 x 11 = 33.
No, they are composite numbers. The factors of 15 are 1, 3, 5, and 15. The factors of 33 are 1, 3, 11, and 33. Prime numbers have two factors: 1 and the number itself, so 15 and 33 cannot be prime.
47 is.
There are 5 prime numbers between 15 and 53, they are 17, 19, 23, 29, and 31.
33 = 3 x 11 51 = 3 x 17 41 prime 61 prime
33 is not a prime number, it's a composite number because 3 x 11 = 33.
15 21 33 35 42 45 75 77
43 is a prime 33 is composite
3 is a prime number whereas 33 is a composite number.
33 is a composite number.
33 is a composite number.
33 is not a prime number because 3 x 11 = 33.
No