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A Prime number is a positive integer not divisible without a remainder by any positive integer other than itself and one. Nineteen can only be divided by one or nineteen without having a remainder, therefore, nineteen is a prime number.
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Earn +20 ptsQ: Explain why 19 is a prime number?
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Is 19 a prim number or a composite number?
19 is a prime number.19 is a prime number.19 is a prime number.19 is a prime number.
Is 19 prime or composite?
Since the only factors of 19 are 1 and 19, it is a prime number. A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors.
Is 19 the prime number of 76?
2 and 19 are the prime factors of 76.
Prime factorization of 19?
19 is prime so the prime factorization would simply be 19.
Is 437 a prime number?
It is not a prime number. 19 x 23= 437.
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