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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
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
592074711184149439 ~1992
592077915920779119 ~1993
592083231184166479 ~1992
592091031184182079 ~1992
592094391184188799 ~1992
592101591184203199 ~1992
Exponent Prime Factor Digits Year
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
59223629142136709710 ~1994
592242831184485679 ~1992
592245733553474399 ~1993
592247274737978179 ~1993
592257111184514239 ~1992
592273311184546639 ~1992
Exponent Prime Factor Digits Year
592288911184577839 ~1992
59229661177688983110 ~1995
592298511184597039 ~1992
592320831184641679 ~1992
592338591184677199 ~1992
592347173554083039 ~1993
59234941272480728710 ~1995
592354133554124799 ~1993
592362831184725679 ~1992
592374711184749439 ~1992
592379631184759279 ~1992
592380591184761199 ~1992
592397511184795039 ~1992
592411311184822639 ~1992
592450191184900399 ~1992
592453791184907599 ~1992
592456431184912879 ~1992
592458711184917439 ~1992
59246687106644036710 ~1994
592491591184983199 ~1992
592492311184984639 ~1992
592504733555028399 ~1993
592507311185014639 ~1992
592513311185026639 ~1992
592521111185042239 ~1992
Exponent Prime Factor Digits Year
592521831185043679 ~1992
592535813555214879 ~1993
592557733555346399 ~1993
592577991185155999 ~1992
592627791185255599 ~1992
592636573555819439 ~1993
592655933555935599 ~1993
592667031185334079 ~1992
592672311185344639 ~1992
592682413556094479 ~1993
59268289130390235910 ~1994
592698831185397679 ~1992
592709031185418079 ~1992
592713231185426479 ~1992
592716231185432479 ~1992
592731831185463679 ~1992
592741614741932899 ~1993
592744973556469839 ~1993
592748631185497279 ~1992
592752111185504239 ~1992
592752133556512799 ~1993
592754511185509039 ~1992
592804431185608879 ~1992
592819879485117939 ~1994
592825791185651599 ~1992
2141
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25-05-04