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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
9551116491337156308711 ~2003
955121399191024279910 ~2001
955124711191024942310 ~2001
9551403671528224587311 ~2003
955171111955171111110 ~2003
955175003191035000710 ~2001
955178531191035706310 ~2001
955190711191038142310 ~2001
955193903191038780710 ~2001
9552204911719396883911 ~2003
955241123191048224710 ~2001
955277111191055422310 ~2001
9552803691337392516711 ~2003
955290923191058184710 ~2001
955303103191060620710 ~2001
955349519191069903910 ~2001
9553684871719663276711 ~2003
955381103191076220710 ~2001
955412573573247543910 ~2002
955479359191095871910 ~2001
955492117573295270310 ~2002
955517477573310486310 ~2002
955522751191104550310 ~2001
955526723191105344710 ~2001
955540919191108183910 ~2001
Exponent Prime Factor Digits Year
955552681573331608710 ~2002
955564979191112995910 ~2001
955644671191128934310 ~2001
9556490411529038465711 ~2003
955650551191130110310 ~2001
955661009764528807310 ~2003
955673399191134679910 ~2001
955676873573406123910 ~2002
9556794076116348204911 ~2005
955729979764583983310 ~2003
955738033573442819910 ~2002
955750447955750447110 ~2003
955753499191150699910 ~2001
955762919191152583910 ~2001
955816417573489850310 ~2002
955819379191163875910 ~2001
955833941573500364710 ~2002
955861919191172383910 ~2001
955869683191173936710 ~2001
955911563191182312710 ~2001
955925051191185010310 ~2001
955934381764747504910 ~2003
955942201573565320710 ~2002
955964881573578928710 ~2002
955990463191198092710 ~2001
Exponent Prime Factor Digits Year
956023283191204656710 ~2001
956042831191208566310 ~2001
956056091191211218310 ~2001
956070961573642576710 ~2002
956100011191220002310 ~2001
956141411764913128910 ~2003
956159411191231882310 ~2001
956167463191233492710 ~2001
956181977764945581710 ~2003
956191991191238398310 ~2001
956236861573742116710 ~2002
956256221573753732710 ~2002
956274359191254871910 ~2001
956288423191257684710 ~2001
956319431191263886310 ~2001
956360591191272118310 ~2001
956362499191272499910 ~2001
956423579191284715910 ~2001
956451473573870883910 ~2002
956457851191291570310 ~2001
956478179191295635910 ~2001
956480051191296010310 ~2001
956517983191303596710 ~2001
956523671191304734310 ~2001
956558111191311622310 ~2001
Exponent Prime Factor Digits Year
956591231191318246310 ~2001
9565924794017688411911 ~2004
956606951191321390310 ~2001
956633423191326684710 ~2001
956636039191327207910 ~2001
956658611191331722310 ~2001
956659499191331899910 ~2001
956662541573997524710 ~2002
956666939765333551310 ~2003
956683691191336738310 ~2001
956689681574013808710 ~2002
956692619191338523910 ~2001
956703851191340770310 ~2001
956728931191345786310 ~2001
956749523191349904710 ~2001
9567685072487598118311 ~2004
956775251191355050310 ~2001
956783423191356684710 ~2001
956793263191358652710 ~2001
956804879191360975910 ~2001
956837879191367575910 ~2001
956904017574142410310 ~2002
956956597574173958310 ~2002
956988911191397782310 ~2001
9570521932871156579111 ~2004
3545
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25-07-08