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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
10832555591949860006311 ~2004
1083276791216655358310 ~2002
1083311783216662356710 ~2002
1083319043216663808710 ~2002
1083336263216667252710 ~2002
1083372683216674536710 ~2002
10834108511083410851111 ~2003
1083423083216684616710 ~2002
1083431759216686351910 ~2002
1083449033650069419910 ~2003
1083450971216690194310 ~2002
1083456841650074104710 ~2003
1083491099216698219910 ~2002
1083492911216698582310 ~2002
1083493739216698747910 ~2002
108350199721453339540712 ~2006
10835309711083530971111 ~2003
1083545063216709012710 ~2002
1083560363216712072710 ~2002
10835753991950435718311 ~2004
10836096291517053480711 ~2004
108361854112786698783912 ~2006
1083652571216730514310 ~2002
1083694793650216875910 ~2003
1083766751216753350310 ~2002
Exponent Prime Factor Digits Year
1083771119216754223910 ~2002
1083810839216762167910 ~2002
1083827159216765431910 ~2002
1083837011216767402310 ~2002
1083858599216771719910 ~2002
1083869903216773980710 ~2002
1083969179216793835910 ~2002
1084003451216800690310 ~2002
10840259332601662239311 ~2004
10840285911951251463911 ~2004
1084029623216805924710 ~2002
1084064963216812992710 ~2002
108407023115827425372712 ~2006
1084083881650450328710 ~2003
1084200791216840158310 ~2002
1084349137650609482310 ~2003
10843568995204913115311 ~2005
1084357751216871550310 ~2002
1084457879867566303310 ~2003
10844830211735172833711 ~2004
10844838671084483867111 ~2003
1084507559216901511910 ~2002
1084528883216905776710 ~2002
10845740471084574047111 ~2003
1084612799216922559910 ~2002
Exponent Prime Factor Digits Year
1084630763216926152710 ~2002
1084763411216952682310 ~2002
1084766759216953351910 ~2002
1084779119216955823910 ~2002
1084788863216957772710 ~2002
10848313271084831327111 ~2003
1084896479216979295910 ~2002
1084905119216981023910 ~2002
10849299074339719628111 ~2005
1084949303216989860710 ~2002
1084960031216992006310 ~2002
1084972943216994588710 ~2002
1085008139217001627910 ~2002
1085017573651010543910 ~2003
10850282536944180819311 ~2005
1085071919217014383910 ~2002
1085086657651051994310 ~2003
1085087039217017407910 ~2002
1085195711217039142310 ~2002
1085212343217042468710 ~2002
1085269033651161419910 ~2003
1085355263217071052710 ~2002
10853643071085364307111 ~2003
10854596532388011236711 ~2004
1085523119217104623910 ~2002
Exponent Prime Factor Digits Year
1085539439217107887910 ~2002
1085546519217109303910 ~2002
1085547371217109474310 ~2002
10855492072822427938311 ~2004
1085551283217110256710 ~2002
1085559383217111876710 ~2002
1085578811217115762310 ~2002
1085593493651356095910 ~2003
108559633913027156068112 ~2006
10856147111085614711111 ~2003
1085626403217125280710 ~2002
1085640203217128040710 ~2002
1085669219217133843910 ~2002
1085669951217133990310 ~2002
1085673383217134676710 ~2002
1085674511217134902310 ~2002
10857534911085753491111 ~2003
1085776031217155206310 ~2002
1085776781651466068710 ~2003
1085796863217159372710 ~2002
1085818763217163752710 ~2002
1085828291217165658310 ~2002
1085834663217166932710 ~2002
1085849339217169867910 ~2002
1085865383217173076710 ~2002
3491
GIMPS The Prime Pages FactorDb.com
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25-04-13