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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
548230103109646020710 ~1999
5482330671315759360911 ~2002
548244659109648931910 ~1999
548260033328956019910 ~2000
5482999873618779914311 ~2003
548308357328985014310 ~2000
548317403109663480710 ~1999
548324123109664824710 ~1999
548327677328996606310 ~2000
548331137767663591910 ~2001
548341823109668364710 ~1999
548345243109669048710 ~1999
548368883109673776710 ~1999
548378711109675742310 ~1999
548394251109678850310 ~1999
548395283109679056710 ~1999
548406673329044003910 ~2000
548409503109681900710 ~1999
548428379109685675910 ~1999
548433023109686604710 ~1999
548441303109688260710 ~1999
548469217329081530310 ~2000
548485319109697063910 ~1999
5484987592632794043311 ~2003
548523713329114227910 ~2000
Exponent Prime Factor Digits Year
548535959109707191910 ~1999
5485755836692622112711 ~2004
548586371109717274310 ~1999
548586851109717370310 ~1999
548592973329155783910 ~2000
548604443109720888710 ~1999
548633699109726739910 ~1999
548635751109727150310 ~1999
548640563109728112710 ~1999
548642399438913919310 ~2001
548661563109732312710 ~1999
548698583109739716710 ~1999
548714819109742963910 ~1999
5487837232304891636711 ~2002
548784563109756912710 ~1999
548790217329274130310 ~2000
548790677768306947910 ~2001
548796217329277730310 ~2000
548813939109762787910 ~1999
5488289812085550127911 ~2002
548832503109766500710 ~1999
548832731109766546310 ~1999
548852831109770566310 ~1999
548856443109771288710 ~1999
548866679109773335910 ~1999
Exponent Prime Factor Digits Year
54887326710648141379912 ~2004
548878691109775738310 ~1999
548888531109777706310 ~1999
548910899109782179910 ~1999
548919317329351590310 ~2000
548921573329352943910 ~2000
548932831548932831110 ~2001
548934371109786874310 ~1999
548963291439170632910 ~2001
548977619109795523910 ~1999
548992187439193749710 ~2001
548999039109799807910 ~1999
549022319109804463910 ~1999
5490242572086292176711 ~2002
549037823109807564710 ~1999
549056663109811332710 ~1999
549077281878523649710 ~2001
549136463109827292710 ~1999
549140861439312688910 ~2001
5491557012526116224711 ~2003
549171947439337557710 ~2001
549175331109835066310 ~1999
549186719109837343910 ~1999
549192383109838476710 ~1999
549248783109849756710 ~1999
Exponent Prime Factor Digits Year
549255373329553223910 ~2000
549269531109853906310 ~1999
549271979109854395910 ~1999
549274679109854935910 ~1999
549279233329567539910 ~2000
549282659109856531910 ~1999
549286823109857364710 ~1999
549296261329577756710 ~2000
549306599109861319910 ~1999
549328859109865771910 ~1999
549342263109868452710 ~1999
549360187549360187110 ~2001
549365767549365767110 ~2001
5493678492966586384711 ~2003
549375863109875172710 ~1999
549396521329637912710 ~2000
549405929439524743310 ~2001
549427121329656272710 ~2000
549431471109886294310 ~1999
549436399549436399110 ~2001
549444593769222430310 ~2001
549449711109889942310 ~1999
549450899109890179910 ~1999
549486323109897264710 ~1999
549487811109897562310 ~1999
3306
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25-07-08