19 is a prime.
19 is a prime number, so it has no prime factorization.
19 is a prime number.19 is a prime number.19 is a prime number.19 is a prime number.
The length ad the width is 16 and 3 because 16 times 3 equals 48 and 16 plus 3 equals 19 which is a prime number because its only factors are 1 and itself
19 is the prime number.
19 is a prime number
19 is prime.
19 is a prime number.
19 is a prime number.
'19' & '1' , because '19' is a prime number.
19 is a prime number.
19 is a prime number