30 = 2 x 3 x 5 = 30
A positive integer with exactly two distinct factors.
A prime number is a number with two positive integer factors, while a composite number has more than two positive integer factors. Since the number 0 has no positive integer factors, and the number 1 has just one positive integer factor (itself), neither of these are prime.
A prime number has two positive integer factors, itself and 1. The number 0 has no positive integer factors, and is therefore not prime. The number 1 has just a single positive integer factor, and once again, is not prime.
A prime number is a positive integer that has only two factors: one and itself. A composite number is a positive integer that has more than two factors.
A prime number is a positive integer that has only two factors: one and itself. A composite number is a positive integer that has more than two factors.
The definition of a prime is an integer that has two positive factors, one and itself. These are two distinct factors. One only has one positive factor. Thus it's not a prime.
A positive integer with exactly two distinct factors.
A prime number is a number with just two distinct positive integer factors - the number itself, and 1. For example, 7 is prime, but 9 is not.
A prime number is a number with two positive integer factors, while a composite number has more than two positive integer factors. Since the number 0 has no positive integer factors, and the number 1 has just one positive integer factor (itself), neither of these are prime.
A prime number has two positive integer factors, itself and 1. The number 0 has no positive integer factors, and is therefore not prime. The number 1 has just a single positive integer factor, and once again, is not prime.
A prime number is a positive integer that has only two factors: one and itself. A composite number is a positive integer that has more than two factors.
A prime number is a positive integer that has only two factors: one and itself. A composite number is a positive integer that has more than two factors.
A prime number is a positive integer that has only two factors: one and itself. A composite number is a positive integer that has more than two factors.
A prime number is a positive integer that has only two factors: one and itself. A composite number is a positive integer that has more than two factors.
A prime number is a positive integer that has only two factors: one and itself. A composite number is a positive integer that has more than two factors.
A prime number is a positive integer with two factors: one and the number itself. A composite number is a positive integer with more than two factors.
A prime number is a positive integer with two factors: one and the number itself. A composite number is a positive integer with more than two factors.