11 and 13
11 and 13
The first four prime numbers greater than 10 are , 11, 13,17,19 Their mean is (11 + 13 + 17 + 19) / 4 = 15 NB '15' is NOT a prime number.
11 and 13 are prime numbers but 15 is a composite number because it has more than two factors
13 and 2
The prime numbers between 10 and 15 are 11 and 13.
11 and 13
11 and 13
7 and 13, yes 15, no.
The first four prime numbers greater than 10 are , 11, 13,17,19 Their mean is (11 + 13 + 17 + 19) / 4 = 15 NB '15' is NOT a prime number.
The prime numbers between 6 and 15 are: 7, 11, 13
11 and 13 are prime numbers but 15 is a composite number because it has more than two factors
The numbers 5, 7, 11 and 13 are prime.
They are: 2+13 = 15
If you mean: 12 13 15 17 27 and 29 then the prime numbers are 13 17 and 29
Prime numbers from 1 to 15 are 2, 3, 5, 7, 11 and 13.
13 and 2