Because the only whole numbers that divide into 17, without remainder, are 1 and 17 itself.
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∙ 14y ago17 is a prime number.
17 is a prime number.
17 is a prime.
17 is a prime number.
17 is prime, its only factors are one and itself.
17 is a prime number because 17 * 1 = 17.
17 is a prime number
17 is a prime number. Its only factors are 1 and 17.Prime.17 is a prime. This means that has no divisors other than itself and 1.
17 is prime. 1,17 17 is prime. 1,17
17 has no prime and proper factors because it is prime itself.
17 is a Prime Number.
17 is already a prime number.