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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
1018190992036381999 ~1994
1018197712036395439 ~1994
1018198912036397839 ~1994
1018212592036425199 ~1994
1018233832036467679 ~1994
1018262936109577599 ~1995
1018276192036552399 ~1994
1018277632036555279 ~1994
1018372312036744639 ~1994
101841613162946580910 ~1996
1018421992036843999 ~1994
101842259814738072110 ~1997
101842757142579859910 ~1996
1018445576110673439 ~1995
1018453432036906879 ~1994
1018464712036929439 ~1994
1018469392036938799 ~1994
101850253224070556710 ~1996
1018520576111123439 ~1995
1018530232037060479 ~1994
1018536592037073199 ~1994
1018581712037163439 ~1994
1018581778148654179 ~1995
1018588576111531439 ~1995
1018607512037215039 ~1994
Exponent Prime Factor Digits Year
1018609816111658879 ~1995
1018636912037273839 ~1994
1018708936112253599 ~1995
1018714312037428639 ~1994
1018717798149742339 ~1995
1018727032037454079 ~1994
1018777678150221379 ~1995
1018789192037578399 ~1994
1018792016112752079 ~1995
1018795792037591599 ~1994
10188469110697892555112 ~2000
1018902592037805199 ~1994
1018960432037920879 ~1994
1019004736114028399 ~1995
1019067232038134479 ~1994
1019090512038181039 ~1994
1019092432038184879 ~1994
1019128192038256399 ~1994
1019150032038300079 ~1994
101916631101916631110 ~1995
1019168032038336079 ~1994
1019194312038388639 ~1994
1019205832038411679 ~1994
101920747101920747110 ~1995
1019208592038417199 ~1994
Exponent Prime Factor Digits Year
1019211592038423199 ~1994
1019228392038456799 ~1994
1019239312038478639 ~1994
1019247232038494479 ~1994
1019249518153996099 ~1995
1019269312038538639 ~1994
1019274712038549439 ~1994
1019280232038560479 ~1994
1019291536115749199 ~1995
1019293912038587839 ~1994
1019336098154688739 ~1995
1019344192038688399 ~1994
1019348032038696079 ~1994
1019350792038701599 ~1994
1019359792038719599 ~1994
1019361832038723679 ~1994
1019372392038744799 ~1994
101942419101942419110 ~1995
101942537142719551910 ~1996
1019440976116645839 ~1995
1019481832038963679 ~1994
1019487832038975679 ~1994
1019511832039023679 ~1994
1019554378156434979 ~1995
1019558576117351439 ~1995
Exponent Prime Factor Digits Year
1019570818156566499 ~1995
1019581192039162399 ~1994
101960129632152799910 ~1997
1019624032039248079 ~1994
1019635798157086339 ~1995
1019636632039273279 ~1994
1019648512039297039 ~1994
1019705518157644099 ~1995
1019734336118405999 ~1995
101975009142765012710 ~1996
1019783512039567039 ~1994
1019804512039609039 ~1994
1019808976118853839 ~1995
1019824312039648639 ~1994
1019831098158648739 ~1995
1019831632039663279 ~1994
1019839616119037679 ~1995
1019841592039683199 ~1994
1019842378158738979 ~1995
1019848912039697839 ~1994
1019880112039760239 ~1994
1019895232039790479 ~1994
1019899912039799839 ~1994
1019905192039810399 ~1994
1019933576119601439 ~1995
2571
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25-11-02