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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
15274773587930549547175912 ~2018
15275369851130550739702312 ~2018
15275719361930551438723912 ~2018
15275774894330551549788712 ~2018
15276547337930553094675912 ~2018
15281292835130562585670312 ~2018
15281681287130563362574312 ~2018
15282407267930564814535912 ~2018
15282639692330565279384712 ~2018
15282665413130565330826312 ~2018
15283210165130566420330312 ~2018
15283745474330567490948712 ~2018
15283984663391703907979912 ~2020
15284286428330568572856712 ~2018
15284376601130568753202312 ~2018
15284700938330569401876712 ~2018
15285659113130571318226312 ~2018
15285881857130571763714312 ~2018
15286273283930572546567912 ~2018
1528730243833821...09575114 2024
15288051740330576103480712 ~2018
15289480487391736882923912 ~2020
15291153389930582306779912 ~2018
15292041011930584082023912 ~2018
15292299229130584598458312 ~2018
Exponent Prime Factor Dig. Year
1529253838397218...17200914 2026
1529302409175597...17562314 2023
15293377346330586754692712 ~2018
15293528671130587057342312 ~2018
15294930391791769582350312 ~2020
15295264795130590529590312 ~2018
15296128615130592257230312 ~2018
15296290136330592580272712 ~2018
15297864104330595728208712 ~2018
15298012034330596024068712 ~2018
15298116121130596232242312 ~2018
15299216893791795301362312 ~2020
15299455370330598910740712 ~2018
15300401401130600802802312 ~2018
15300884627930601769255912 ~2018
1530161902871621...17042314 2025
15303825869930607651739912 ~2018
15304382942330608765884712 ~2018
15304711267130609422534312 ~2018
15304868483930609736967912 ~2018
15306562984191839377904712 ~2020
15306768281930613536563912 ~2018
15306841759130613683518312 ~2018
15307126591130614253182312 ~2018
15307749920330615499840712 ~2018
Exponent Prime Factor Dig. Year
15308190242330616380484712 ~2018
15309130196330618260392712 ~2018
15309985333130619970666312 ~2018
15310058312330620116624712 ~2018
15310468128191862808768712 ~2020
15311053969130622107938312 ~2018
15311303531930622607063912 ~2018
1531205479971822...11643115 2024
15312786434330625572868712 ~2018
15312792313130625584626312 ~2018
15312989089130625978178312 ~2018
15314364518330628729036712 ~2018
15314969456330629938912712 ~2018
15315171949130630343898312 ~2018
15315230935130630461870312 ~2018
15315678943130631357886312 ~2018
15316230254330632460508712 ~2018
1531645793897719...01205714 2025
15316605257930633210515912 ~2018
15318217455791909304734312 ~2020
15319183582191915101492712 ~2020
15320016851930640033703912 ~2018
15320547440330641094880712 ~2018
15320976827391925860963912 ~2020
15322802882330645605764712 ~2018
Exponent Prime Factor Dig. Year
15322894532330645789064712 ~2018
15323865938330647731876712 ~2018
15324804769130649609538312 ~2018
15325278123791951668742312 ~2020
15325313266191951879596712 ~2020
15326554937930653109875912 ~2018
15326867993930653735987912 ~2018
15327230880191963385280712 ~2020
15327408302330654816604712 ~2018
15328664965391971989791912 ~2020
15329735312330659470624712 ~2018
15330639079130661278158312 ~2018
15330719750330661439500712 ~2018
15331371197930662742395912 ~2018
15331397795930662795591912 ~2018
15332490701930664981403912 ~2018
15332972909930665945819912 ~2018
15333987455930667974911912 ~2018
15334130828330668261656712 ~2018
15334611706192007670236712 ~2020
15335151574192010909444712 ~2020
15336203779130672407558312 ~2018
15336852640192021115840712 ~2020
15337843411792027060470312 ~2020
15338420336330676840672712 ~2018
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26-07-05