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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 Digits Year
591241014729928099 ~1993
591263631182527279 ~1992
591278991182557999 ~1992
591287991182575999 ~1992
591290391182580799 ~1992
591330711182661439 ~1992
591330831182661679 ~1992
59133611153747388710 ~1994
591340791182681599 ~1992
591349791182699599 ~1992
591355213548131279 ~1993
591358733548152399 ~1993
591387591182775199 ~1992
591388133548328799 ~1993
59138929319350216710 ~1995
591390231182780479 ~1992
591392874731142979 ~1993
591407213548443279 ~1993
591408915914089119 ~1993
591410511182821039 ~1992
59144749236578996110 ~1995
591455631182911279 ~1992
591466791182933599 ~1992
591498231182996479 ~1992
591507831183015679 ~1992
Exponent Prime Factor Digits Year
591537711183075439 ~1992
591546711183093439 ~1992
591552591183105199 ~1992
591559911183119839 ~1992
591618133549708799 ~1993
591625911183251839 ~1992
591639711183279439 ~1992
591648174733185379 ~1993
591666619466665779 ~1994
591690231183380479 ~1992
591698991183397999 ~1992
591701698283823679 ~1994
591713031183426079 ~1992
591716031183432079 ~1992
591727191183454399 ~1992
591743479467895539 ~1994
59175133130185292710 ~1994
591756591183513199 ~1992
591808791183617599 ~1992
59181259106526266310 ~1994
591813591183627199 ~1992
591839631183679279 ~1992
591847074734776579 ~1993
591855373551132239 ~1993
591869214734953699 ~1993
Exponent Prime Factor Digits Year
591877311183754639 ~1992
591890991183781999 ~1992
591894538286523439 ~1994
591907791183815599 ~1992
591907794735262339
591909174735273379 ~1993
591944835919448319 ~1993
591946074735568579 ~1993
591946373551678239 ~1993
591948711183897439 ~1992
591975711183951439 ~1992
591981231183962479 ~1992
591986694735893539 ~1993
592000515920005119 ~1993
592001391184002799 ~1992
592006194736049539 ~1993
592019511184039039 ~1992
592021311184042639 ~1992
592036191184072399 ~1992
592037991184075999 ~1992
592041435920414319 ~1993
592043031184086079 ~1992
59204597331545743310 ~1995
592065231184130479 ~1992
592073991184147999 ~1992
Exponent Prime Factor Digits Year
592074711184149439 ~1992
592077915920779119 ~1993
592083231184166479 ~1992
592091031184182079 ~1992
592094391184188799 ~1992
592101591184203199 ~1992
59210561331579141710 ~1995
592113711184227439 ~1992
592114879473837939 ~1994
592117911184235839 ~1992
592121991184243999 ~1992
592129431184258879 ~1992
592134178289878399 ~1994
592141733552850399 ~1993
592142511184285039 ~1992
592159911184319839 ~1992
592162813552976879 ~1993
592174191184348399 ~1992
592188231184376479 ~1992
59218931153969220710 ~1994
592203831184407679 ~1992
592206474737651779 ~1993
592210911184421839 ~1992
592211391184422799 ~1992
592230711184461439 ~1992
2131
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25-04-20