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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 Dig. Year
396286367397925727347911 ~2014
3963575243931708601951312 ~2015
3963708661723782251970312 ~2015
396372289197927445783911 ~2014
396397687437927953748711 ~2014
396407021037928140420711 ~2014
396407522517928150450311 ~2014
396417743397928354867911 ~2014
3964326593323785959559912 ~2015
3964427064123786562384712 ~2015
3964537753939645377539112 ~2016
396477319437929546388711 ~2014
396486001437929720028711 ~2014
396504088797930081775911 ~2014
396524550717930491014311 ~2014
396551195517931023910311 ~2014
396591906117931838122311 ~2014
396597934197931958683911 ~2014
3966450496731731603973712 ~2015
396682692717933653854311 ~2014
396696593037933931860711 ~2014
396699221397933984427911 ~2014
396699975837933999516711 ~2014
396728701797934574035911 ~2014
396732260637934645212711 ~2014
Exponent Prime Factor Dig. Year
396785129997935702599911 ~2014
3967868098339678680983112 ~2016
3968070961723808425770312 ~2015
3968215139323809290835912 ~2015
396832313637936646272711 ~2014
396839913837936798276711 ~2014
396856566837937131336711 ~2014
396858084717937161694311 ~2014
396873533517937470670311 ~2014
3968827033723812962202312 ~2015
396889322332595...68038314 2024
396897244797937944895911 ~2014
396911396397938227927911 ~2014
3969137977323814827863912 ~2015
3969287966931754303735312 ~2015
3969313204131754505632912 ~2015
396934590837938691816711 ~2014
396948058317938961166311 ~2014
396968635797939372715911 ~2014
396972281997939445639911 ~2014
3969922048731759376389712 ~2015
397027531197940550623911 ~2014
397075265397941505307911 ~2014
397093210317941864206311 ~2014
3970941346131767530768912 ~2015
Exponent Prime Factor Dig. Year
397095701571580...92248714 2025
3971121271171480182879912 ~2016
397123234197942464683911 ~2014
3971416471731771331773712 ~2015
3971435237323828611423912 ~2015
397150133397943002667911 ~2014
397160021037943200420711 ~2014
397169769837943395396711 ~2014
397172293797943445875911 ~2014
3971817052131774536416912 ~2015
397183183197943663663911 ~2014
397189109997943782199911 ~2014
397208565237944171304711 ~2014
397216911117944338222311 ~2014
397250855517945017110311 ~2014
397263816597945276331911 ~2014
3972701506123836209036712 ~2015
397292087037945841740711 ~2014
3972975295723837851774312 ~2015
397306257237946125144711 ~2014
3973161335323838968011912 ~2015
397320073197946401463911 ~2014
3973248202131785985616912 ~2015
3973290649731786325197712 ~2015
3973308745323839852471912 ~2015
Exponent Prime Factor Dig. Year
3973310514163572968225712 ~2016
3973598814123841592884712 ~2015
397372670397947453407911 ~2014
397395767637947915352711 ~2014
397403854917948077098311 ~2014
397444903197948898063911 ~2014
3974718877723848313266312 ~2015
3974736137323848416823912 ~2015
397474955037949499100711 ~2014
3974750821723848504930312 ~2015
3975174325971553137866312 ~2016
397521121437950422428711 ~2014
397548457437950969148711 ~2014
397560388797951207775911 ~2014
397565360037951307200711 ~2014
3975948499131807587992912 ~2015
3976425715731811405725712 ~2015
397644545997952890919911 ~2014
397652517237953050344711 ~2014
3976706799763627308795312 ~2016
397704176517954083530311 ~2014
3977269667323863618003912 ~2015
397728895437954577908711 ~2014
397747706037954954120711 ~2014
397758654717955173094311 ~2014
5245
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26-03-29