6. 11-5
No negative numbers are prime.
11
11 is the 5th smallest prime #
20
11
The first prime numbers are 2, 3, 5, 7, 11, 13, 17, and 19. The first prime number is 2 and the fifth prime number is 11. The product of these two numbers is 2 x 11 = 22.
83
Not if you multiply them.
11 (eleven) is the fifth prime number. The first ten primes are: 2, 3, 5, 7, 11, 13, 17, 19, 23. So 11is the 5th prime.
No it can not
Itself because 37 is a prime number
The 625th prime number is equal to 4637.