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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
1715701313431402639 ~1995
1715702633431405279 ~1995
171570809137256647310 ~1997
1715780513431561039 ~1995
1715827913431655839 ~1995
1715831993431663999 ~1995
1715849513431699039 ~1995
1715883593431767199 ~1995
171589553549086569710 ~1998
1715903513431807039 ~1995
1715934833431869679 ~1995
1715970113431940239 ~1995
171599237102959542310 ~1996
1716005633432011279 ~1995
1716027713432055439 ~1995
171603277274565243310 ~1998
1716086633432173279 ~1995
1716105113432210239 ~1995
171613573102968143910 ~1996
1716143633432287279 ~1995
171616541102969924710 ~1996
1716245993432491999 ~1995
1716315713432631439 ~1995
1716341033432682079 ~1995
1716383033432766079 ~1995
Exponent Prime Factor Digits Year
1716387113432774239 ~1995
1716563633433127279 ~1995
1716578513433157039 ~1995
171658181102994908710 ~1996
1716623033433246079 ~1995
171664459411994701710 ~1998
1716670913433341839 ~1995
1716672713433345439 ~1995
1716709793433419599 ~1995
1716715433433430879 ~1995
1716717233433434479 ~1995
1716729113433458239 ~1995
1716834233433668479 ~1995
1716955913433911839 ~1995
171696601103017960710 ~1996
1717033193434066399 ~1995
1717118033434236079 ~1995
1717125113434250239 ~1995
1717133033434266079 ~1995
1717135193434270399 ~1995
1717138913434277839 ~1995
1717143113434286239 ~1995
171720019686880076110 ~1999
1717211633434423279 ~1995
171725371274760593710 ~1998
Exponent Prime Factor Digits Year
1717273793434547599 ~1995
1717292633434585279 ~1995
1717338113434676239 ~1995
1717342433434684879 ~1995
1717379633434759279 ~1995
171740389515221167110 ~1998
171748099171748099110 ~1997
171752681103051608710 ~1996
171754909412211781710 ~1998
171758177412219624910 ~1998
1717605593435211199 ~1995
171761207137408965710 ~1997
171762121103057272710 ~1996
1717640633435281279 ~1995
171767537103060522310 ~1996
1717736633435473279 ~1995
171782311171782311110 ~1997
171789151309220471910 ~1998
1717899833435799679 ~1995
171792767412302640910 ~1998
1717932833435865679 ~1995
171795719137436575310 ~1997
171799751137439800910 ~1997
171801011137440808910 ~1997
1718022233436044479 ~1995
Exponent Prime Factor Digits Year
171806057103083634310 ~1996
1718093033436186079 ~1995
1718100713436201439 ~1995
171815471446720224710 ~1998
1718169593436339199 ~1995
1718188313436376639 ~1995
1718188913436377839 ~1995
1718200913436401839 ~1995
171822977103093786310 ~1996
1718286593436573199 ~1995
171835193103101115910 ~1996
171839201962299525710 ~1999
171840653103104391910 ~1996
171841451137473160910 ~1997
1718437391099799929711 ~1999
1718442233436884479 ~1995
171846097103107658310 ~1996
1718488793436977599 ~1995
1718518193437036399 ~1995
1718550833437101679 ~1995
1718596433437192879 ~1995
1718662313437324639 ~1995
1718716433437432879 ~1995
171873059137498447310 ~1997
171874727309374508710 ~1998
2917
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26-01-11