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You can check single numbers, such as 661097, 1022387, or 2. A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself.
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You can check single numbers, such as 661097, 1022387, or 2. A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself.