Because they only have two factors, as do 17 and 19.
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∙ 2014-06-29 16:39:57It is: 11
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.
13 is a prime number in that range. So are 11, 17 and 19.
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.
It is: 11
There are 4 numbers that are prime between the number 10 and 20. They are 11, 13, 17, and 19.
The prime numbers between 10 and 20 are 11, 13, 17, and 19.
10 = 2 × 5 11 = 11 is a prime number.
11 13 17 19
11, 13, 17, 19
11 13 17 19.
11, 13, 17, 19
In the interval [10,100] the lowest prime number is 11. The highest prime number is 97. 11 + 97 = 108.
11, 13, 17, 19
40/4=10 60/4=15 Then the second prime are between 10 and 15, two prime numbers: 11 and 13 The prime number is between 44 and 52 : 47
13 is a prime number in that range. So are 11, 17 and 19.