11 is the twin prime of 13.
The prime number between 8 and 13 is 11.
13
No. 143 has prime factors 11 and 13.
1573 is not prime. 1573 = 11 * 11 * 13. Thus, it is a composite number.
> 1, 3, 5, 7, 11, 13, and 17 1 is not a prime number, but 2 and 19 are. The correct answer is 2, 3, 5, 7, 11, 13, 17, and 19.
13
It is: 11 and 143/11 = 13 wich is also a prime number
The numbers 5, 7, 11 and 13 are prime (including the boundaries).
5291 is not prime. 5291 = 11 * 13 * 37
13.
Yes to both.