26 005 151 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

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Details

Factored

Factor	Digits	Bits	Date
462521853423709312327	21	68.6	2017-02-10 17:10:57

Status	Date	User	Residue	Shift
Verified (Factored)	2005-04-11	Milan Tomic	9858885668572269	6141885
Verified (Factored)	2011-01-13	TerryH	9858885668572269	906251

History

Date	User	Type	Result
2017-02-10	Conductor	F	Factor: 462521853423709312327 / TF: 68-69
2013-06-01	c10ck3r	NF	no factor from 2^67 to 2^68
2011-01-13	TerryH	C-LL	9858885668572269

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