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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
7581808309115163616618312 ~2016
7582212412760657699301712 ~2017
7582821865745496931194312 ~2017
7583038631915166077263912 ~2016
7583239280315166478560712 ~2016
7583613669745501682018312 ~2017
7584082835915168165671912 ~2016
7584918341915169836683912 ~2016
7585103516315170207032712 ~2016
7585240856315170481712712 ~2016
7585791341915171582683912 ~2016
7586042677745516256066312 ~2017
7587103673915174207347912 ~2016
7587461144315174922288712 ~2016
7587493139915174986279912 ~2016
7587917035975879170359112 ~2018
7587935201915175870403912 ~2016
7588135273115176270546312 ~2016
7589115101915178230203912 ~2016
7589964733115179929466312 ~2016
7590022999115180045998312 ~2016
7590274873115180549746312 ~2016
7590628028315181256056712 ~2016
7590685559915181371119912 ~2016
759077883713840...91572714 2023
Exponent Prime Factor Dig. Year
7591801799915183603599912 ~2016
7592236303115184472606312 ~2016
7592497466315184994932712 ~2016
7592885750315185771500712 ~2016
7593171638315186343276712 ~2016
7593306695915186613391912 ~2016
7593823631345562941787912 ~2017
7593878461115187756922312 ~2016
7593974590145563847540712 ~2017
7594216651115188433302312 ~2016
7594475971115188951942312 ~2016
7594856783915189713567912 ~2016
7595058658160760469264912 ~2017
7595275573115190551146312 ~2016
7596092845115192185690312 ~2016
7596129375745576776254312 ~2017
7596798965915193597931912 ~2016
7597157305345582943831912 ~2017
7598707753115197415506312 ~2016
7599428348315198856696712 ~2016
7599540199115199080398312 ~2016
759978816671413...99006314 2024
7599891877115199783754312 ~2016
7600159083745600954502312 ~2017
7600292777915200585555912 ~2016
Exponent Prime Factor Dig. Year
7600877257115201754514312 ~2016
7601014178315202028356712 ~2016
7602077600315204155200712 ~2016
7602787800776027878007112 ~2018
7603479421115206958842312 ~2016
7603595714315207191428712 ~2016
7603619125115207238250312 ~2016
7603774928315207549856712 ~2016
760391217231023...83915915 2025
7604436368315208872736712 ~2016
7604532601115209065202312 ~2016
7604629034315209258068712 ~2016
7605621902315211243804712 ~2016
7606183546160849468368912 ~2017
7606523387915213046775912 ~2016
7609356115115218712230312 ~2016
7609452545960875620367312 ~2017
7609682780960877462247312 ~2017
7609797199115219594398312 ~2016
7610175781115220351562312 ~2016
7611503014145669018084712 ~2017
7611878543915223757087912 ~2016
7612229737115224459474312 ~2016
7612737797915225475595912 ~2016
7614676673915229353347912 ~2016
Exponent Prime Factor Dig. Year
7614981419915229962839912 ~2016
7615364837915230729675912 ~2016
7615480775345692884651912 ~2017
7615976534315231953068712 ~2016
7616219291915232438583912 ~2016
7617061501115234123002312 ~2016
7618032391745708194350312 ~2017
7619068696145714412176712 ~2017
7619177117915238354235912 ~2016
7620002618315240005236712 ~2016
7620373975115240747950312 ~2016
7620906695345725440171912 ~2017
7621676078315243352156712 ~2016
7621984501115243969002312 ~2016
762283398013780...54129714 2025
7623491785115246983570312 ~2016
7623587051915247174103912 ~2016
7623667216760989337733712 ~2017
7623994787915247989575912 ~2016
7623998473115247996946312 ~2016
7624613000315249226000712 ~2016
7625291275115250582550312 ~2016
7625509032145753054192712 ~2017
7626056341161008450728912 ~2017
7626712626145760275756712 ~2017
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25-05-04