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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
2416776714833553439 ~1996
2416838994833677999 ~1996
2416869834833739679 ~1996
2416881714833763439 ~1996
2416937994833875999 ~1996
241697627193358101710 ~1998
2417020914834041839 ~1996
2417029434834058879 ~1996
2417053914834107839 ~1996
2417155434834310879 ~1996
241718027193374421710 ~1998
241726769193381415310 ~1998
2417300394834600799 ~1996
2417312634834625279 ~1996
241736959435126526310 ~1999
2417429514834859039 ~1996
2417432634834865279 ~1996
2417477394834954799 ~1996
2417602434835204879 ~1996
2417640594835281199 ~1996
2417656794835313599 ~1996
2417710914835421839 ~1996
2417746194835492399 ~1996
2417761794835523599 ~1996
241782971193426376910 ~1998
Exponent Prime Factor Digits Year
241783793338497310310 ~1999
2417879511015509394311 ~2000
2417887914835775839 ~1996
241803613145082167910 ~1998
2418115434836230879 ~1996
2418174834836349679 ~1996
241820141145092084710 ~1998
241821521145092912710 ~1998
2418246234836492479 ~1996
2418274794836549599 ~1996
241832873145099723910 ~1998
2418379434836758879 ~1996
2418391794836783599 ~1996
2418445794836891599 ~1996
2418445791160853979311
2418610434837220879 ~1996
2418682818271895210311 ~2002
2418760914837521839 ~1996
2418766194837532399 ~1996
241876979193501583310 ~1998
241878319435380974310 ~1999
241878761145127256710 ~1998
2418818034837636079 ~1996
2418837834837675679 ~1996
2418842394837684799 ~1996
Exponent Prime Factor Digits Year
241885151193508120910 ~1998
2418913434837826879 ~1996
2418922794837845599 ~1996
2419036194838072399 ~1996
241923007241923007110 ~1998
2419299234838598479 ~1996
241945709338723992710 ~1999
241946473580671535310 ~1999
2419468794838937599 ~1996
241947793145168675910 ~1998
241952531193562024910 ~1998
2419570434839140879 ~1996
2419588314839176639 ~1996
241972127193577701710 ~1998
2419760994839521999 ~1996
2419856994839713999 ~1996
2419869114839738239 ~1996
242002333145201399910 ~1998
2420087034840174079 ~1996
2420110194840220399 ~1996
2420137314840274639 ~1996
242015537193612429710 ~1998
2420184594840369199 ~1996
2420219994840439999 ~1996
2420281794840563599 ~1996
Exponent Prime Factor Digits Year
2420287914840575839 ~1996
2420292234840584479 ~1996
2420317914840635839 ~1996
242032937145219762310 ~1998
2420339994840679999 ~1996
242035649338849908710 ~1999
2420391114840782239 ~1996
242039969193631975310 ~1998
2420441994840883999 ~1996
2420530434841060879 ~1996
242054803387287684910 ~1999
2420617314841234639 ~1996
2420637191984922495911 ~2000
242073133968292532110 ~2000
242074741145244844710 ~1998
2420802594841605199 ~1996
2420824434841648879 ~1996
242090993145254595910 ~1998
242093429193674743310 ~1998
242094833581027599310 ~1999
2421005034842010079 ~1996
242103557193682845710 ~1998
2421098394842196799 ~1996
2421101634842203279 ~1996
2421139194842278399 ~1996
2849
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25-04-20