A Prime number is a number which can only be divided by 1 and it self to give an integer answer.
From the list above the prime numbers would be
1, 3, 7, 11 & 19
10 = 2 × 5 11 = 11 is a prime number.
11
A prime factor = prime number which can be divided into the given number with no remainder ie 2, 5, 11
17The prime numbers between 10 and 20 are 11, 13, 17 and 19. There is only one square number between 10 and 20: 16. Using the criteria given, the number that fits is 17.
11 is the answer.
It is: 11
Yes, the only factors of 11 are 1 and 11.It is prime.
There are 4 numbers that are prime between the number 10 and 20. They are 11, 13, 17, and 19.
In the interval [10,100] the lowest prime number is 11. The highest prime number is 97. 11 + 97 = 108.
It's a Prime number
11 is a prime number. Its only prime factor is 11.
11 is prime.