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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; in other words, it has at least one factor besides 1 and itself. 19 does not have any factors besides 1 and itself, so it is a prime number.
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What is a prime number 105 or 27 or 19 or 9?
19 is the prime number.
Is 19 a prime number or a compsite?
19 is a prime number
Is 19 composite number or prime number?
19 is prime.
Is 19 a composite number prime number or neither?
19 is a prime number.
What divides into 19?
'19' & '1' , because '19' is a prime number.
What is the prime number for 19?
19 is a prime.
What is the prime factor of 19?
19 is a prime number, so it has no prime factorization.
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.
What is a prime number 105 or 27 or 19 or 9?
19 is the prime number.
Is 19 a prime number or a compsite?
19 is a prime number
Is 19 composite number or prime number?
19 is prime.
Is the number 19 a prime?
19 is a prime number.
Is 19 a composite number prime number or neither?
19 is a prime number.
What divides into 19?
'19' & '1' , because '19' is a prime number.
What are prime numbers for 19?
19 is a prime number.
Is 19 a prime a composite?
19 is a prime number
Is 19 a prime number of 200?
19 is a prime number, but it is not a factor of 200.
