2 is prime 3 is prime 4 is not prime 5 is prime 6 is not prime 7 is prime 8 is not prime 9 is not prime 10 is not prime 11 is prime 12 is not prime 13 is prime 14 is not prime 15 is not prime 16 is not prime 17 is prime 18 is not prime 19 is prime 20 is not prime 21 is not prime 22 is not prime 23 is prime 24 is not prime 25 is not prime 26 is not prime 27 is not prime 28 is not prime 29 is prime 30 is not prime 31 is prime 32 is not prime 33 is not prime 34 is not prime 35 is not prime 36 is not prime 37 is prime 38 is not prime 39 is not prime 40 is not prime 41 is prime 42 is not prime 43 is prime 44 is not prime 45 is not prime 46 is not prime 47 is prime 48 is not prime 49 is not prime 50 is not prime 51 is not prime 52 is not prime 53 is prime 54 is not prime 55 is not prime 56 is not prime 57 is not prime 58 is not prime 59 is prime 60 is not prime 61 is prime 62 is not prime 63 is not prime 64 is not prime 65 is not prime 66 is not prime 67 is prime 68 is not prime 69 is not prime 70 is not prime 71 is prime 72 is not prime 73 is prime 74 is not prime 75 is not prime 76 is not prime 77 is not prime 78 is not prime 79 is prime 80 is not prime 81 is not prime 82 is not prime 83 is prime 84 is not prime 85 is not prime 86 is not prime 87 is not prime 88 is not prime 89 is prime 90 is not prime 91 is not prime 92 is not prime 93 is not prime 94 is not prime 95 is not prime 96 is not prime 97 is prime 98 is not prime 99 is not prime 100 is not prime