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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
7642749361745856496170312 ~2017
7642760447915285520895912 ~2016
7643489452145860936712712 ~2017
7643508403115287016806312 ~2016
7643990489915287980979912 ~2016
7644999629915289999259912 ~2016
7645179463115290358926312 ~2016
7645356407915290712815912 ~2016
7645359659915290719319912 ~2016
7646326118315292652236712 ~2016
7646327201915292654403912 ~2016
7646444154145878664924712 ~2017
7646743709915293487419912 ~2016
7647020161115294040322312 ~2016
7647520556315295041112712 ~2016
7647779546315295559092712 ~2016
7648647542315297295084712 ~2016
7648705933115297411866312 ~2016
7648819807115297639614312 ~2016
7649357430145896144580712 ~2017
7649433641915298867283912 ~2016
7649479464145896876784712 ~2017
7649673377915299346755912 ~2016
7649734849115299469698312 ~2016
7649836717115299673434312 ~2016
Exponent Prime Factor Dig. Year
7649852867915299705735912 ~2016
7649977348145899864088712 ~2017
7650116504315300233008712 ~2016
7650162931345900977587912 ~2017
7650613412315301226824712 ~2016
7650894428315301788856712 ~2016
7651640532145909843192712 ~2017
7652188811915304377623912 ~2016
7652239062145913434372712 ~2017
7652694013115305388026312 ~2016
7652811991115305623982312 ~2016
7653940931915307881863912 ~2016
7653983209115307966418312 ~2016
7654074281915308148563912 ~2016
7654868462315309736924712 ~2016
7654921445915309842891912 ~2016
7655326438761242611509712 ~2018
7655562020315311124040712 ~2016
7656027499115312054998312 ~2016
765608913893169...03504714 2023
7656440450315312880900712 ~2016
7656518698145939112188712 ~2017
7656694513115313389026312 ~2016
7656966575915313933151912 ~2016
7657521740315315043480712 ~2016
Exponent Prime Factor Dig. Year
7657858405115315716810312 ~2016
7658027618315316055236712 ~2016
7658059375115316118750312 ~2016
7658132237915316264475912 ~2016
7658560473176585604731112 ~2018
7659889649915319779299912 ~2016
7659998442145959990652712 ~2017
7660075319345960451915912 ~2017
7660200517115320401034312 ~2016
7660263223115320526446312 ~2016
7660359403115320718806312 ~2016
7660658096961285264775312 ~2018
7660697083115321394166312 ~2016
7660831351345964988107912 ~2017
7660927349345965564095912 ~2017
7661156780315322313560712 ~2016
7661277463115322554926312 ~2016
7661440193915322880387912 ~2016
7661569196961292553575312 ~2018
7661791160315323582320712 ~2016
7662084289115324168578312 ~2016
7662179312315324358624712 ~2016
7664342054315328684108712 ~2016
7664695733915329391467912 ~2016
7664858971115329717942312 ~2016
Exponent Prime Factor Dig. Year
7665068167115330136334312 ~2016
7665603187745993619126312 ~2017
7667298479915334596959912 ~2016
7667484667346004908003912 ~2017
766771252632330...07995314 2023
7668636518315337273036712 ~2016
7668710330315337420660712 ~2016
7668938333915337876667912 ~2016
7669232600315338465200712 ~2016
7669813013915339626027912 ~2016
7670670470315341340940712 ~2016
7670834958146025009748712 ~2017
7671259903115342519806312 ~2016
7671279013115342558026312 ~2016
7671330365915342660731912 ~2016
7672698560315345397120712 ~2016
7672970358146037822148712 ~2017
7673833553915347667107912 ~2016
7674643058315349286116712 ~2016
7674782431115349564862312 ~2016
7675044005915350088011912 ~2016
7675059757115350119514312 ~2016
7675159901915350319803912 ~2016
7675314149915350628299912 ~2016
7675560053915351120107912 ~2016
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26-03-15