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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
1600338918833870783311 ~2001
160034429128027543310 ~1997
1600384193200768399 ~1995
1600470713200941439 ~1995
160049317736226858310 ~1998
1600527019603162079 ~1996
1600527233201054479 ~1995
160058257256093211310 ~1997
1600611233201222479 ~1995
1600651313201302639 ~1995
160066541128053232910 ~1997
1600668593201337199 ~1995
1600680113201360239 ~1995
160068497224095895910 ~1997
1600701593201403199 ~1995
1600702793201405599 ~1995
160089887416233706310 ~1998
1600920593201841199 ~1995
1600931779605590639 ~1996
1600945313201890639 ~1995
1600967633201935279 ~1995
1601040539606243199 ~1996
160104097640416388110 ~1998
160104941768503716910 ~1998
1601132513202265039 ~1995
Exponent Prime Factor Digits Year
1601138513202277039 ~1995
1601182193202364399 ~1995
160119257128095405710 ~1997
160119611128095688910 ~1997
1601302139607812799 ~1996
1601307593202615199 ~1995
1601323193202646399 ~1995
1601349379608096239 ~1996
1601350433202700879 ~1995
160135093256216148910 ~1997
160137487160137487110 ~1997
1601434433202868879 ~1995
1601442233202884479 ~1995
160148801128119040910 ~1997
1601532713203065439 ~1995
1601553113203106239 ~1995
1601635433203270879 ~1995
160164629128131703310 ~1997
1601666033203332079 ~1995
1601668193203336399 ~1995
160168861640675444110 ~1998
1601717033203434079 ~1995
1601824793203649599 ~1995
1601909513203819039 ~1995
1601942993203885999 ~1995
Exponent Prime Factor Digits Year
1602020393204040799 ~1995
1602026779612160639 ~1996
1602035393204070799 ~1995
1602072779612436639 ~1996
1602092393204184799 ~1995
1602093593204187199 ~1995
160213337224298671910 ~1997
1602149819612898879 ~1996
1602152219612913279 ~1996
1602154379612926239 ~1996
1602172793204345599 ~1995
160218041128174432910 ~1997
1602191513204383039 ~1995
1602252113204504239 ~1995
1602344939614069599 ~1996
1602344993204689999 ~1995
1602369113204738239 ~1995
160239797224335715910 ~1997
1602470993204941999 ~1995
1602511913205023839 ~1995
1602577193205154399 ~1995
1602590633205181279 ~1995
1602623513205247039 ~1995
1602634193205268399 ~1995
1602665033205330079 ~1995
Exponent Prime Factor Digits Year
1602665633205331279 ~1995
1602670433205340879 ~1995
1602716513205433039 ~1995
1602737033205474079 ~1995
1602777833205555679 ~1995
1602883433205766879 ~1995
1602888713205777439 ~1995
1602932393205864799 ~1995
1602941633205883279 ~1995
1602959393205918799 ~1995
1602966113205932239 ~1995
1603045313206090639 ~1995
1603051913206103839 ~1995
1603056113206112239 ~1995
1603067993206135999 ~1995
1603096193206192399 ~1995
1603097819618586879 ~1996
1603138193206276399 ~1995
160316609128253287310 ~1997
1603214539619287199 ~1996
160323389128258711310 ~1997
160327207256523531310 ~1997
1603297313206594639 ~1995
1603332132661531335911 ~2000
1603369019620214079 ~1996
2662
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25-05-04