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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
537022259107404451910 ~1999
537023411107404682310 ~1999
537037271429629816910 ~2001
537043499107408699910 ~1999
537057991537057991110 ~2001
537060731107412146310 ~1999
537063053322237831910 ~2000
537088031107417606310 ~1999
537089753751925654310 ~2001
537115511107423102310 ~1999
537116231107423246310 ~1999
537164123107432824710 ~1999
537165007537165007110 ~2001
537167903107433580710 ~1999
537176351107435270310 ~1999
537177007537177007110 ~2001
537187457322312474310 ~2000
5371970995586849829711 ~2003
537209423107441884710 ~1999
5372102933008377640911 ~2003
537212891107442578310 ~1999
537241571107448314310 ~1999
537242411107448482310 ~1999
537253289752154604710 ~2001
5372622731611786819111 ~2002
Exponent Prime Factor Digits Year
537265627537265627110 ~2001
537269423107453884710 ~1999
537275099107455019910 ~1999
537296099107459219910 ~1999
537303491107460698310 ~1999
537312791107462558310 ~1999
537314399107462879910 ~1999
537314773322388863910 ~2000
537330371967194667910 ~2002
537385847429908677710 ~2001
537470711107494142310 ~1999
537530711430024568910 ~2001
537546599107509319910 ~1999
537576491107515298310 ~1999
537580223107516044710 ~1999
537617077322570246310 ~2000
537631499107526299910 ~1999
5376708791828080988711 ~2002
537671837322603102310 ~2000
537737831107547566310 ~1999
537742763107548552710 ~1999
537753157322651894310 ~2000
537761369430209095310 ~2001
537761729430209383310 ~2001
537804539107560907910 ~1999
Exponent Prime Factor Digits Year
537805511107561102310 ~1999
537822419107564483910 ~1999
537825791107565158310 ~1999
537853139107570627910 ~1999
537866711430293368910 ~2001
537868237322720942310 ~2000
537872759107574551910 ~1999
537912839107582567910 ~1999
537913163107582632710 ~1999
537919919107583983910 ~1999
537932189430345751310 ~2001
537941219107588243910 ~1999
537954479107590895910 ~1999
537956047537956047110 ~2001
5379759233981021830311 ~2003
537983821322790292710 ~2000
537992831107598566310 ~1999
537995879107599175910 ~1999
538028657322817194310 ~2000
538030763107606152710 ~1999
538058197322834918310 ~2000
538070891107614178310 ~1999
538108211107621642310 ~1999
538120871107624174310 ~1999
538185143107637028710 ~1999
Exponent Prime Factor Digits Year
538189499107637899910 ~1999
538192799107638559910 ~1999
538195913753474278310 ~2001
538225913753516278310 ~2001
538234579538234579110 ~2001
538247051107649410310 ~1999
538273583107654716710 ~1999
5382861673552688702311 ~2003
538294343107658868710 ~1999
538305143107661028710 ~1999
538310203538310203110 ~2001
538333199107666639910 ~1999
538339979107667995910 ~1999
538347203107669440710 ~1999
5383597792261111071911 ~2002
538363571107672714310 ~1999
538403233323041939910 ~2000
538422179107684435910 ~1999
538425821323055492710 ~2000
538429537323057722310 ~2000
538456799107691359910 ~1999
538466611969239899910 ~2002
538486043107697208710 ~1999
538486691107697338310 ~1999
538488463861581540910 ~2001
3297
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25-07-08