10000...00101 (190-digits)

This number is a prime.

                      1000000000 0000000001 0000000000 0000000100 0000000000
0000100000 0000000000 1000000000 0000010000 0000000001 0000000000 0010000000
0000100000 0000010000 0000010000 0000100000 0010000001 0000010000 1000100101

Just showing those entries submitted by 'Vrba': (Click here to show all)

+ 19 ones seperated by 18, 17, 16,..., 1 zeros is prime. [Vrba]

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