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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
41000483820009678 ~1990
41000759820015198 ~1990
41000783820015678 ~1990
41000819820016398 ~1990
41001011820020238 ~1990
410010136560162099 ~1993
41001071820021438 ~1990
4100162947168274001712 ~2000
41001959820039198 ~1990
41003663820073278 ~1990
41003741516647136710 ~1995
41004083820081678 ~1990
41004191820083838 ~1990
41004311820086238 ~1990
410045812460274879 ~1992
41004839820096798 ~1990
41004851820097038 ~1990
41004923820098478 ~1990
41005319820106398 ~1990
41005799820115998 ~1990
41006279820125598 ~1990
41006291820125838 ~1990
41006639820132798 ~1990
41006963820139278 ~1990
41007023820140478 ~1990
Exponent Prime Factor Digits Year
410074972460449839 ~1992
410079372460476239 ~1992
41007971820159438 ~1990
41008223820164478 ~1990
41009099820181998 ~1990
41009183820183678 ~1990
41009411820188238 ~1990
41009459820189198 ~1990
41009879820197598 ~1990
41010083820201678 ~1990
410112473280899779 ~1992
41011391820227838 ~1990
41011499820229998 ~1990
41012063820241278 ~1990
41012171820243438 ~1990
41012663820253278 ~1990
41012711820254238 ~1990
41012843820256878 ~1990
410136773281094179 ~1992
41013683820273678 ~1990
41013803820276078 ~1990
41013839820276798 ~1990
41014763820295278 ~1990
41015291820305838 ~1990
41015519820310398 ~1990
Exponent Prime Factor Digits Year
41017103820342078 ~1990
410172972461037839 ~1992
41017439820348798 ~1990
41017631820352638 ~1990
410176793281414339 ~1992
41018063820361278 ~1990
41018111820362238 ~1990
410191932461151599 ~1992
41020103820402078 ~1990
41020139820402798 ~1990
41021759820435198 ~1990
41022323820446478 ~1990
410224036563584499 ~1993
41022431820448638 ~1990
41022851820457038 ~1990
41022911820458238 ~1990
410232172461393039 ~1992
41023511820470238 ~1990
41025251820505038 ~1990
41025839820516798 ~1990
41026103820522078 ~1990
41026259820525198 ~1990
41026883820537678 ~1990
410274012461644079 ~1992
41027543820550878 ~1990
Exponent Prime Factor Digits Year
41027879820557598 ~1990
410285532461713199 ~1992
41028959820579198 ~1990
41029031820580638 ~1990
41029511820590238 ~1990
41029589131294684910 ~1993
41029679820593598 ~1990
41030123820602478 ~1990
41030219820604398 ~1990
41030351820607038 ~1990
41030663820613278 ~1990
41030711820614238 ~1990
41031239820624798 ~1990
41031359820627198 ~1990
41033099820661998 ~1990
41033123820662478 ~1990
41033171820663438 ~1990
41033849155928626310 ~1994
41033963820679278 ~1990
41034011820680238 ~1990
41034263820685278 ~1990
41034551820691038 ~1990
41035019820700398 ~1990
41035343820706878 ~1990
410356973282855779 ~1992
2186
GIMPS The Prime Pages FactorDb.com
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26-08-30