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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
1521150113042300239 ~1995
1521154139126924799 ~1996
152115947121692757710 ~1996
152118521121694816910 ~1996
1521206513042413039 ~1995
1521332033042664079 ~1995
1521390593042781199 ~1995
152146723152146723110 ~1997
1521493313042986639 ~1995
1521540833043081679 ~1995
1521546593043093199 ~1995
152156357121725085710 ~1996
1521613019129678079 ~1996
1521647219129883279 ~1996
1521664939129989599 ~1996
152167541121734032910 ~1996
1521695179130171039 ~1996
152169547365206912910 ~1998
1521709793043419599 ~1995
152173067121738453710 ~1996
152174801121739840910 ~1996
1521756233043512479 ~1995
152184581121747664910 ~1996
1521855713043711439 ~1995
1521883913043767839 ~1995
Exponent Prime Factor Digits Year
152189087121751269710 ~1996
152190053213066074310 ~1997
1521921979131531839 ~1996
1521957233043914479 ~1995
1522029233044058479 ~1995
152204959152204959110 ~1997
1522088393044176799 ~1995
1522198913044397839 ~1995
1522213433044426879 ~1995
1522248113044496239 ~1995
1522271993044543999 ~1995
1522282313044564639 ~1995
1522292993044585999 ~1995
1522320113044640239 ~1995
1522330433044660879 ~1995
1522342819134056879 ~1996
1522395833044791679 ~1995
152239727121791781710 ~1996
1522399313044798639 ~1995
1522425233044850479 ~1995
152242603243588164910 ~1997
1522437713044875439 ~1995
152245397121796317710 ~1996
1522479233044958479 ~1995
1522518713045037439 ~1995
Exponent Prime Factor Digits Year
1522610993045221999 ~1995
152263871121811096910 ~1996
1522708313045416639 ~1995
152271731274089115910 ~1997
1522718033045436079 ~1995
1522723433045446879 ~1995
1522749593045499199 ~1995
1522772993045545999 ~1995
1522778033045556079 ~1995
1522796633045593279 ~1995
152283731121826984910 ~1996
152287937365491048910 ~1998
1522887779137326639 ~1996
1522905113045810239 ~1995
1522974713045949439 ~1995
1522994033045988079 ~1995
1523000779138004639 ~1996
1523113313046226639 ~1995
1523143219138859279 ~1996
152315161456945483110 ~1998
1523153511370838159111 ~1999
1523173913046347839 ~1995
152326921335119226310 ~1997
152326921456980763110
1523380939140285599 ~1996
Exponent Prime Factor Digits Year
1523401313046802639 ~1995
152343439274218190310 ~1997
1523503913047007839 ~1995
152357081121885664910 ~1996
152365691121892552910 ~1996
152373679152373679110 ~1997
1523741993047483999 ~1995
152375281700926292710 ~1998
1523773433047546879 ~1995
152379263853323872910 ~1998
1523817593047635199 ~1995
1523918033047836079 ~1995
1523920339143521999 ~1996
1523940233047880479 ~1995
1523972633047945279 ~1995
1524007979144047839 ~1996
1524016433048032879 ~1995
152406403243850244910 ~1997
1524090113048180239 ~1995
152414303365794327310 ~1998
1524145433048290879 ~1995
1524155633048311279 ~1995
1524205913048411839 ~1995
1524213593048427199 ~1995
152424361335333594310 ~1997
2792
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25-11-02