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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
1603398593206797199 ~1995
1603521833207043679 ~1995
1603523939621143599 ~1996
1603566113207132239 ~1995
160357697128286157710 ~1997
160359917128287933710 ~1997
1603608593207217199 ~1995
1603612619621675679 ~1996
1603642193207284399 ~1995
1603658393207316799 ~1995
1603761233207522479 ~1995
160378877384909304910 ~1998
160381391128305112910 ~1997
1603898633207797279 ~1995
1603902593207805199 ~1995
1603908713207817439 ~1995
1603927619623565679 ~1996
1604068433208136879 ~1995
1604074193208148399 ~1995
1604086913208173839 ~1995
1604193233208386479 ~1995
160419731128335784910 ~1997
1604210393208420799 ~1995
1604241619625449679 ~1996
1604241713208483439 ~1995
Exponent Prime Factor Digits Year
1604243393208486799 ~1995
1604302979625817839 ~1996
1604386939626321599 ~1996
1604424593208849199 ~1995
1604482793208965599 ~1995
1604507393209014799 ~1995
160451359160451359110 ~1997
1604570513209141039 ~1995
1604610833209221679 ~1995
160461919288831454310 ~1997
1604623313209246639 ~1995
1604688593209377199 ~1995
1604692793209385599 ~1995
1604702633209405279 ~1995
160475171128380136910 ~1997
1604858633209717279 ~1995
1604865233209730479 ~1995
1604886233209772479 ~1995
1604915633209831279 ~1995
1604918339629509999 ~1996
1604919113209838239 ~1995
1604977913209955839 ~1995
1605006113210012239 ~1995
1605088793210177599 ~1995
160520879288937582310 ~1997
Exponent Prime Factor Digits Year
1605258113210516239 ~1995
1605284939631709599 ~1996
1605297113210594239 ~1995
1605302993210605999 ~1995
160534607128427685710 ~1997
1605347393210694799 ~1995
1605347419632084479 ~1996
160536823160536823110 ~1997
1605380513210761039 ~1995
1605479033210958079 ~1995
160553069224774296710 ~1997
160555951160555951110 ~1997
1605628193211256399 ~1995
160566379385359309710 ~1998
1605742379634454239 ~1996
160581301256930081710 ~1997
1605816113211632239 ~1995
1605829313211658639 ~1995
1605857219635143279 ~1996
1605872633211745279 ~1995
1605897713211795439 ~1995
1605909713211819439 ~1995
1606055513212111039 ~1995
1606096433212192879 ~1995
1606117619636705679 ~1996
Exponent Prime Factor Digits Year
160616479931575578310 ~1999
1606231433212462879 ~1995
160624729642498916110 ~1998
160628707160628707110 ~1997
1606324433212648879 ~1995
1606348793212697599 ~1995
1606371113212742239 ~1995
1606372379638234239 ~1996
160638251289148851910 ~1997
1606401593212803199 ~1995
1606448993212897999 ~1995
160652249128521799310 ~1997
1606561313213122639 ~1995
160659241257054785710 ~1997
1606606913213213839 ~1995
1606674833213349679 ~1995
1606696739640180399 ~1996
1606699793213399599 ~1995
1606707713213415439 ~1995
160671713224940398310 ~1997
1606770593213541199 ~1995
1606786433213572879 ~1995
1606859513213719039 ~1995
1606886633213773279 ~1995
1606907033213814079 ~1995
2663
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25-05-04