i 2
[2]
i 3
p 2
[2, 3]
i 4
p 2
4 is not prime.
[2, 3, 4]
i 5
p 2
p 3
p 4
[2, 3, 4, 5]
i 6
p 2
6 is not prime.
[2, 3, 4, 5, 6]
i 7
p 2
p 3
p 4
p 5
p 6
[2, 3, 4, 5, 6, 7]
i 8
p 2
8 is not prime.
[2, 3, 4, 5, 6, 7, 8]
i 9
p 2
p 3
9 is not prime.
[2, 3, 4, 5, 6, 7, 8, 9]
i 10
p 2
10 is not prime.
[2, 3, 4, 5, 6, 7, 8, 9, 10]
i 11
p 2
p 3
p 4
p 5
p 6
p 7
p 8
p 9
p 10
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11]
i 12
p 2
12 is not prime.
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
i 13
p 2
p 3
p 4
p 5
p 6
p 7
p 8
p 9
p 10
p 11
p 12
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]
i 14
p 2
14 is not prime.
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14]
i 15
p 2
p 3
15 is not prime.
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
i 16
p 2
16 is not prime.
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]
i 17
p 2
p 3
p 4
p 5
p 6
p 7
p 8
p 9
p 10
p 11
p 12
p 13
p 14
p 15
p 16
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17]
i 18
p 2
18 is not prime.
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18]
i 19
p 2
p 3
p 4
p 5
p 6
p 7
p 8
p 9
p 10
p 11
p 12
p 13
p 14
p 15
p 16
p 17
p 18
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]
i 20
p 2
20 is not prime.
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]