They are 2*5*7 = 70
61 67.
2, 5 and 7.
The prime numbers between 70 and 90 are 71, 73, 79, 83, and 89.
It is the product of 2,5, and 7
7 x 11 = 77 7 x 13 = 91
2 and 3
1 and 3 are prime. 31 is prime.
Themselves because they are all prime numbers.
2, 3, 5 are prime numbers but 9 is not a prime number
The prime numbers from 1 to 3 are 2 and 3.
Prime numbers like 2, 3, 5 and 7.
2 and 3 are prime numbers.