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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
163365079163365079110 ~1997
1633680833267361679 ~1995
1633725713267451439 ~1995
1633760393267520799 ~1995
1633763993267527999 ~1995
1633804913267609839 ~1995
1633809233267618479 ~1995
1633838179803029039 ~1996
1633937993267875999 ~1995
1633966793267933599 ~1995
163401209882366528710 ~1999
1634061233268122479 ~1995
1634109132222388416911 ~2000
163412231424871800710 ~1998
163413473392192335310 ~1998
1634154593268309199 ~1995
163417801261468481710 ~1997
1634240033268480079 ~1995
163425133359535292710 ~1998
1634253713268507439 ~1995
1634258033268516079 ~1995
1634275913268551839 ~1995
1634282633268565279 ~1995
1634284913268569839 ~1995
163430359163430359110 ~1997
Exponent Prime Factor Digits Year
163438027294188448710 ~1997
1634401913268803839 ~1995
1634467433268934879 ~1995
1634531179807187039 ~1996
1634534033269068079 ~1995
1634598379807590239 ~1996
1634612513269225039 ~1995
1634620313269240639 ~1995
1634631713269263439 ~1995
1634795513269591039 ~1995
1634818193269636399 ~1995
1634857433269714879 ~1995
1634873993269747999 ~1995
1634927819809566879 ~1996
1634962193269924399 ~1995
163496299392391117710 ~1998
1634963819809782879 ~1996
1634996033269992079 ~1995
1634999513269999039 ~1995
1635005033270010079 ~1995
1635035819810214879 ~1996
1635043313270086639 ~1995
1635061313270122639 ~1995
163507381261611809710 ~1997
1635074513270149039 ~1995
Exponent Prime Factor Digits Year
1635099593270199199 ~1995
1635157913270315839 ~1995
1635171113270342239 ~1995
1635206993270413999 ~1995
163526357228936899910 ~1997
1635265913270531839 ~1995
1635290779811744639 ~1996
1635303713270607439 ~1995
1635311393270622799 ~1995
1635337913270675839 ~1995
163535459130828367310 ~1997
163535851163535851110 ~1997
163539979163539979110 ~1997
163540171163540171110 ~1997
1635409913270819839 ~1995
1635421913270843839 ~1995
1635436433270872879 ~1995
1635449993270899999 ~1995
1635484019812904079 ~1996
163550357228970499910 ~1997
1635517793271035599 ~1995
1635621379813728239 ~1996
1635716513271433039 ~1995
1635721913271443839 ~1995
1635800033271600079 ~1995
Exponent Prime Factor Digits Year
163582337916061087310 ~1999
1635851513271703039 ~1995
1635864139815184799 ~1996
1635912233271824479 ~1995
1635946433271892879 ~1995
1635985793271971599 ~1995
1635990779815944639 ~1996
1636014379816086239 ~1996
1636037633272075279 ~1995
1636068979816413839 ~1996
1636114913272229839 ~1995
163615457130892365710 ~1997
1636168193272336399 ~1995
1636175393272350799 ~1995
1636175993272351999 ~1995
163622453229071434310 ~1997
163634083261814532910 ~1997
163635347130908277710 ~1997
1636359713272719439 ~1995
163639577130911661710 ~1997
1636435313272870639 ~1995
1636493993272987999 ~1995
1636494113272988239 ~1995
163651451130921160910 ~1997
1636560113273120239 ~1995
2915
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26-02-08