10000...00001 (300-digits)
This number is a prime.
1000000000 0000000000
0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000
0000000000 0000000000 0000000000 0000000001 1800000008 0101811009 0001181010
8000000081 1000000000 0000000000 0000000000 0000000000 0000000000 0000000000
0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000001
As of September 2006, the largest known bemirp. All four associated numbers were found by David Broadhurst and proven prime using OpenPFGW. See latest record.
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