Home e-mail
Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
1755854513511709039 ~1995
1755888113511776239 ~1995
175589681140471744910 ~1997
1755900713511801439 ~1995
1755934793511869599 ~1995
1755940313511880639 ~1995
175596569140477255310 ~1997
1756019033512038079 ~1995
175604453105362671910 ~1997
175606393421455343310 ~1998
1756161912107394292111 ~2000
175616887175616887110 ~1997
1756254233512508479 ~1995
175625761105375456710 ~1997
175628927140503141710 ~1997
1756308833512617679 ~1995
1756351913512703839 ~1995
1756368713512737439 ~1995
175639271316150687910 ~1998
1756432913512865839 ~1995
1756435793512871599 ~1995
175651951175651951110 ~1997
1756585313513170639 ~1995
1756589633513179279 ~1995
1756595513513191039 ~1995
Exponent Prime Factor Digits Year
1756674233513348479 ~1995
1756691393513382799 ~1995
175671193105402715910 ~1997
1756784633513569279 ~1995
1756803113513606239 ~1995
175680779140544623310 ~1997
175681421105408852710 ~1997
175681711316227079910 ~1998
1756901993513803999 ~1995
1756908113513816239 ~1995
175696601140557280910 ~1997
1757056193514112399 ~1995
1757064113514128239 ~1995
1757069633514139279 ~1995
175707341140565872910 ~1997
1757169233514338479 ~1995
175717469843443851310 ~1999
175723937105434362310 ~1997
175745587175745587110 ~1997
1757465633514931279 ~1995
1757481233514962479 ~1995
175749257105449554310 ~1997
1757506913515013839 ~1995
1757594393515188799 ~1995
175771627421851904910 ~1998
Exponent Prime Factor Digits Year
1757717033515434079 ~1995
175771901140617520910 ~1997
1757732033515464079 ~1995
1757815313515630639 ~1995
1757848313515696639 ~1995
1757893193515786399 ~1995
1757941193515882399 ~1995
1757975513515951039 ~1995
1757975993515951999 ~1995
175804261105482556710 ~1997
1758068993516137999 ~1995
1758078113516156239 ~1995
175808821105485292710 ~1997
175809367175809367110 ~1997
1758096113516192239 ~1995
1758107633516215279 ~1995
175813193105487915910 ~1997
1758209993516419999 ~1995
175826351316487431910 ~1998
1758264713516529439 ~1995
1758268313516536639 ~1995
1758295193516590399 ~1995
1758348713516697439 ~1995
1758395393516790799 ~1995
1758532913517065839 ~1995
Exponent Prime Factor Digits Year
1758533993517067999 ~1995
1758610793517221599 ~1995
1758643433517286879 ~1995
175872149140697719310 ~1997
175874147140699317710 ~1997
1758763913517527839 ~1995
175879477105527686310 ~1997
1758953993517907999 ~1995
1758964433517928879 ~1995
175900247140720197710 ~1997
1759008713518017439 ~1995
175905809140724647310 ~1997
1759104113518208239 ~1995
1759118033518236079 ~1995
1759176713518353439 ~1995
1759195913518391839 ~1995
175926229387037703910 ~1998
1759301033518602079 ~1995
1759326113518652239 ~1995
175935583175935583110 ~1997
175941043281505668910 ~1998
1759465793518931599 ~1995
175949311175949311110 ~1997
1759554713519109439 ~1995
175955617105573370310 ~1997
2745
GIMPS The Prime Pages FactorDb.com
Home
4.858.378 digits 		e-mail
25-06-15