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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
6671858120313343716240712 ~2016
6672110362366721103623112 ~2017
6672169226953377353815312 ~2017
6673036091913346072183912 ~2016
6673320191913346640383912 ~2016
6673652657913347305315912 ~2016
6674192744313348385488712 ~2016
6674430017913348860035912 ~2016
6674563609113349127218312 ~2016
6674762395113349524790312 ~2016
6674810161113349620322312 ~2016
6674859703113349719406312 ~2016
6675098243913350196487912 ~2016
6675260417913350520835912 ~2016
6675482312313350964624712 ~2016
6676283521113352567042312 ~2016
6676611959913353223919912 ~2016
6677201066313354402132712 ~2016
667811862114928...42371914 2023
6678146741340068880447912 ~2017
6678392387913356784775912 ~2016
6678426779913356853559912 ~2016
6678613057113357226114312 ~2016
6678636793740071820762312 ~2017
6678684727153429477816912 ~2017
Exponent Prime Factor Dig. Year
6679713865113359427730312 ~2016
6680010107913360020215912 ~2016
6680522348313361044696712 ~2016
6680694098313361388196712 ~2016
6681088289913362176579912 ~2016
6681341090313362682180712 ~2016
6681349063113362698126312 ~2016
6681390181113362780362312 ~2016
6682090955913364181911912 ~2016
6682108223340092649339912 ~2017
6682155881913364311763912 ~2016
6682161655113364323310312 ~2016
6682618883913365237767912 ~2016
6682901779113365803558312 ~2016
6683083346313366166692712 ~2016
6683259143913366518287912 ~2016
6683405879953467247039312 ~2017
668379358092553...47903914 2023
6684202819113368405638312 ~2016
6684355822753474846581712 ~2017
6684467861913368935723912 ~2016
6684528638313369057276712 ~2016
6685698523113371397046312 ~2016
6686091235113372182470312 ~2016
6686159006313372318012712 ~2016
Exponent Prime Factor Dig. Year
6686503664313373007328712 ~2016
6686975776140121854656712 ~2017
6687280795113374561590312 ~2016
6687395665740124373994312 ~2017
6688293530313376587060712 ~2016
6688351197740130107186312 ~2017
6688724683113377449366312 ~2016
6688849987753510799901712 ~2017
6688934113340133604679912 ~2017
6689132978313378265956712 ~2016
6689254615113378509230312 ~2016
6689497308140136983848712 ~2017
6689523617953516188943312 ~2017
6689811101913379622203912 ~2016
669001628532234...39290314 2023
6690035723913380071447912 ~2016
669028050291538...15667114 2023
6690445139953523561119312 ~2017
6690592898313381185796712 ~2016
6690843445113381686890312 ~2016
6690861274153526890192912 ~2017
6691115201913382230403912 ~2016
6691310953113382621906312 ~2016
6691575929913383151859912 ~2016
6691664790140149988740712 ~2017
Exponent Prime Factor Dig. Year
6692216069913384432139912 ~2016
6692320327113384640654312 ~2016
6693089510313386179020712 ~2016
6693449686153547597488912 ~2017
6693465173913386930347912 ~2016
6693549308313387098616712 ~2016
6693621734313387243468712 ~2016
6693693781113387387562312 ~2016
6694292540313388585080712 ~2016
6694603481913389206963912 ~2016
6695010133113390020266312 ~2016
6695538104313391076208712 ~2016
6696334463913392668927912 ~2016
6697105813113394211626312 ~2016
6697171441740183028650312 ~2017
6698489018313396978036712 ~2016
6698710519740192263118312 ~2017
6699243865740195463194312 ~2017
6699946939113399893878312 ~2016
6700296245913400592491912 ~2016
6701087197340206523183912 ~2017
6701826271113403652542312 ~2016
6703022401113406044802312 ~2016
6703043071113406086142312 ~2016
6703520015913407040031912 ~2016
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25-04-06