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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
13520411270408238 ~1987
135204771081638179 ~1988
13520879270417598 ~1987
13521073811264398 ~1988
13521083270421678 ~1987
13521113811266798 ~1988
13521323270426478 ~1987
13521373811282398 ~1988
135214611081716899 ~1988
13521659270433198 ~1987
135222471081779779 ~1988
13522391270447838 ~1987
13522451270449038 ~1987
13522559270451198 ~1987
13522583270451678 ~1987
13522921811375278 ~1988
13523039270460798 ~1987
13523063270461278 ~1987
13523291270465838 ~1987
13523641811418478 ~1988
135236511081892099 ~1988
13523663270473278 ~1987
13524037811442238 ~1988
13524373811462398 ~1988
13524431270488638 ~1987
Exponent Prime Factor Digits Year
13524937811496238 ~1988
135252891082023139 ~1988
135253278656209299 ~1990
13525361811521678 ~1988
135254873246116899 ~1989
13525559270511198 ~1987
13525751270515038 ~1987
13526041811562478 ~1988
135261891082095139 ~1988
13526291270525838 ~1987
13526453811587198 ~1988
135266211082129699 ~1988
13527037811622238 ~1988
13527131270542638 ~1987
13527301811638078 ~1988
135273075410922819 ~1990
13527491270549838 ~1987
13527593811655598 ~1988
13527623270552478 ~1987
135277131893879839 ~1989
13527719270554398 ~1987
135278036763901519 ~1990
13528001811680078 ~1988
13528357811701438 ~1988
13528499270569998 ~1987
Exponent Prime Factor Digits Year
13528693811721598 ~1988
135287473246899299 ~1989
13528913811734798 ~1988
13529039270580798 ~1987
13529213811752798 ~1988
13529233811753998 ~1988
13529291270585838 ~1987
13529699270593998 ~1987
135296991082375939
13529723270594478 ~1987
13529897811793838 ~1988
13529933811795998 ~1988
135301511353015119 ~1988
13530311270606238 ~1987
13530323270606478 ~1987
135303431353034319 ~1988
13530373811822398 ~1988
135307575412302819 ~1990
13532003270640078 ~1987
13532137811928238 ~1988
13532171270643438 ~1987
13532219270644398 ~1987
13532333811939998 ~1988
13532339270646798 ~1987
13532483270649678 ~1987
Exponent Prime Factor Digits Year
13532699270653998 ~1987
13532903270658078 ~1987
135329712435934799 ~1989
13532977811978638 ~1988
13533593812015598 ~1988
13533743270674878 ~1987
13533841812030478 ~1988
13533911270678238 ~1987
13534021812041278 ~1988
135342312436161599 ~1989
13534523270690478 ~1987
13534597812075838 ~1988
13534883270697678 ~1987
13535521812131278 ~1988
13535831270716638 ~1987
13535857812151438 ~1988
13536371270727438 ~1987
13536617812197038 ~1988
13536643184098344910 ~1991
13536737812204238 ~1988
13537001812220078 ~1988
13537379270747598 ~1987
13537397812243838 ~1988
13537451270749038 ~1987
13537571270751438 ~1987
1287
GIMPS The Prime Pages FactorDb.com
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26-09-27