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
2833103995666207999 ~1997
2833188835666377679 ~1997
2833229515666459039 ~1997
2833233311869933984711 ~2001
2833253035666506079 ~1997
2833273915666547839 ~1997
283330037226664029710 ~1998
2833345435666690879 ~1997
2833449595666899199 ~1997
2833481515666963039 ~1997
2833483435666966879 ~1997
2833549195667098399 ~1997
2833755115667510239 ~1997
2833852795667705599 ~1997
2833943995667887999 ~1997
283404923906895753710 ~2000
283414693170048815910 ~1998
2834217115668434239 ~1997
2834372995668745999 ~1997
2834454835668909679 ~1997
283447081453515329710 ~1999
283453507283453507110 ~1999
2834538115669076239 ~1997
2834554435669108879 ~1997
2834580235669160479 ~1997
Exponent Prime Factor Digits Year
2834605195669210399 ~1997
283460701170076420710 ~1998
2834609395669218799 ~1997
2834644915669289839 ~1997
283470001170082000710 ~1998
2834793595669587199 ~1997
283485617170091370310 ~1998
2835021115670042239 ~1997
2835176515670353039 ~1997
2835197515670395039 ~1997
2835245515670491039 ~1997
283524937170114962310 ~1998
2835553195671106399 ~1997
283569773170141863910 ~1998
2835741115671482239 ~1997
2835771115671542239 ~1997
2835882235671764479 ~1997
2835886915671773839 ~1997
283593131226874504910 ~1998
2835947635671895279 ~1997
2835951411758289874311 ~2001
2835960115671920239 ~1997
2836002115672004239 ~1997
2836010995672021999 ~1997
2836036795672073599 ~1997
Exponent Prime Factor Digits Year
2836176715672353439 ~1997
2836214515672429039 ~1997
283622597170173558310 ~1998
2836281835672563679 ~1997
283633481170180088710 ~1998
2836373635672747279 ~1997
2836489795672979599 ~1997
2836537915673075839 ~1997
2836613635673227279 ~1997
283663441170198064710 ~1998
2836684315673368639 ~1997
2836715515673431039 ~1997
283681813170209087910 ~1998
283691803283691803110 ~1999
2836941715673883439 ~1997
2836994395673988799 ~1997
2837125435674250879 ~1997
2837194315674388639 ~1997
2837223715674447439 ~1997
2837239915674479839 ~1997
283737851226990280910 ~1998
2837382491361943595311 ~2000
283748341170249004710 ~1998
28376338313450384354312 ~2003
2837642035675284079 ~1997
Exponent Prime Factor Digits Year
2837668915675337839 ~1997
2837712191362101851311 ~2000
2837991235675982479 ~1997
283819867510875760710 ~1999
283820507227056405710 ~1998
283825303681180727310 ~2000
2838253435676506879 ~1997
2838299635676599279 ~1997
2838301915676603839 ~1997
283832531510898555910 ~1999
283834333681202399310 ~2000
2838526435677052879 ~1997
2838557035677114079 ~1997
2838582595677165199 ~1997
2838618595677237199 ~1997
2838687235677374479 ~1997
283873903965171270310 ~2000
2838761635677523279 ~1997
2838812635677625279 ~1997
2838876715677753439 ~1997
2838920515677841039 ~1997
283909757397473659910 ~1999
2839211035678422079 ~1997
283928083283928083110 ~1999
2839383835678767679 ~1997
2924
GIMPS The Prime Pages FactorDb.com
Home
4.739.325 digits 		e-mail
25-04-20