Primes found between 2 and 20: 8 Interprime Gap Frequency 1 1 2 4 4 2 Primes found between 2 and 200: 46 Interprime Gap Frequency 1 1 2 15 4 13 6 12 8 1 10 2 14 1 Primes found between 2 and 3: 2 Interprime Gap Frequency 1 1 Primes found between 2 and 50000: 5133 Interprime Gap Frequency 1 1 2 705 4 692 6 1098 8 417 10 489 12 534 14 244 16 175 18 261 20 106 22 103 24 83 26 35 28 39 30 66 32 12 34 16 36 20 38 5 40 8 42 5 44 3 48 1 50 2 52 5 54 3 58 1 60 1 62 1 72 1