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
1325419619265083923910 ~2002
1325424263265084852710 ~2002
1325425463265085092710 ~2002
1325426561795255936710 ~2003
1325430803265086160710 ~2002
1325509079265101815910 ~2002
1325539751265107950310 ~2002
1325544911265108982310 ~2002
1325552411265110482310 ~2002
1325556731265111346310 ~2002
1325579039265115807910 ~2002
1325579231265115846310 ~2002
1325605439265121087910 ~2002
13257310192386315834311 ~2005
1325736911265147382310 ~2002
1325766361795459816710 ~2003
13257964635303185852111 ~2005
13258021311060641704911 ~2004
1325823731265164746310 ~2002
1325867297795520378310 ~2003
1325897411265179482310 ~2002
1325926691265185338310 ~2002
1325943431265188686310 ~2002
1325972051265194410310 ~2002
1326148991265229798310 ~2002
Exponent Prime Factor Digits Year
13261911771060952941711 ~2004
13262289891856720584711 ~2004
1326237623265247524710 ~2002
1326261743265252348710 ~2002
1326331121795798672710 ~2003
1326334739265266947910 ~2002
1326360461795816276710 ~2003
1326387383265277476710 ~2002
1326403931265280786310 ~2002
1326405863265281172710 ~2002
1326408071265281614310 ~2002
1326417959265283591910 ~2002
1326494483265298896710 ~2002
13265388415040847595911 ~2005
1326566723265313344710 ~2002
1326578483265315696710 ~2002
1326645059265329011910 ~2002
1326691559265338311910 ~2002
1326708893796025335910 ~2003
13267333071061386645711 ~2004
1326748681796049208710 ~2003
13267614533184227487311 ~2005
1326792419265358483910 ~2002
1326841391265368278310 ~2002
13268563871326856387111 ~2004
Exponent Prime Factor Digits Year
13268601471061488117711 ~2004
13269110931857675530311 ~2004
1326920279265384055910 ~2002
1327087211265417442310 ~2002
1327087799265417559910 ~2002
1327093919265418783910 ~2002
13271212271327121227111 ~2004
13271603271061728261711 ~2004
1327183163265436632710 ~2002
1327197863265439572710 ~2002
13271996811061759744911 ~2004
13272191711327219171111 ~2004
1327308263265461652710 ~2002
1327329677796397806310 ~2003
1327337171265467434310 ~2002
13273418334247493865711 ~2005
1327345619265469123910 ~2002
13273479291061878343311 ~2004
1327356713796414027910 ~2003
1327405199265481039910 ~2002
1327441537796464922310 ~2003
1327492451265498490310 ~2002
1327549073796529443910 ~2003
1327572611265514522310 ~2002
1327647311265529462310 ~2002
Exponent Prime Factor Digits Year
1327659563265531912710 ~2002
13276708911062136712911 ~2004
1327684271265536854310 ~2002
13277407193186577725711 ~2005
1327793723265558744710 ~2002
1327828763265565752710 ~2002
1327880363265576072710 ~2002
1327919953796751971910 ~2003
1327924739265584947910 ~2002
1328070431265614086310 ~2002
1328134259265626851910 ~2002
1328136479265627295910 ~2002
13281548992390678818311 ~2005
13281796815312718724111 ~2005
13281888771859464427911 ~2004
13282212891062577031311 ~2004
13282217231328221723111 ~2004
132823747921517447159912 ~2007
1328260019265652003910 ~2002
13283163732125306196911 ~2005
1328329631265665926310 ~2002
1328339281797003568710 ~2003
1328367563265673512710 ~2002
1328368523265673704710 ~2002
1328373551265674710310 ~2002
4220
GIMPS The Prime Pages FactorDb.com
Home
5.800.574 digits 		e-mail
26-08-30