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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
1585679633171359279 ~1995
1585729193171458399 ~1995
158573761348862274310 ~1998
1585746593171493199 ~1995
1585756193171512399 ~1995
1585789433171578879 ~1995
1585799779514798639 ~1996
1585846313171692639 ~1995
1585889579515337439 ~1996
1585917113171834239 ~1995
1585941233171882479 ~1995
1585997993171995999 ~1995
1586003393172006799 ~1995
1586013233172026479 ~1995
1586025233172050479 ~1995
158603287158603287110 ~1997
1586121833172243679 ~1995
158619973253791956910 ~1997
1586212313172424639 ~1995
1586215913172431839 ~1995
1586219993172439999 ~1995
1586243513172487039 ~1995
1586247593172495199 ~1995
1586255393172510799 ~1995
1586273513172547039 ~1995
Exponent Prime Factor Digits Year
1586303993172607999 ~1995
1586355379518132239 ~1996
158636069222090496710 ~1997
1586376833172753679 ~1995
1586394713172789439 ~1995
1586470619518823679 ~1996
1586524193173048399 ~1995
1586534993173069999 ~1995
158660347158660347110 ~1997
1586632313173264639 ~1995
158665469126932375310 ~1997
158668109126934487310 ~1997
1586692815331287841711 ~2000
1586782939520697599 ~1996
158679571158679571110 ~1997
1586822393173644799 ~1995
1586898593173797199 ~1995
1586915819521494879 ~1996
1586917219521503279 ~1996
1586956139521736799 ~1996
1586960393173920799 ~1995
158697809380874741710 ~1998
1586981033173962079 ~1995
1587034313174068639 ~1995
1587052313174104639 ~1995
Exponent Prime Factor Digits Year
1587078233174156479 ~1995
1587158033174316079 ~1995
158718463158718463110 ~1997
1587263633174527279 ~1995
1587264233174528479 ~1995
158730151253968241710 ~1997
1587307913174615839 ~1995
1587345713174691439 ~1995
1587391313174782639 ~1995
1587423713174847439 ~1995
1587423833174847679 ~1995
1587482513174965039 ~1995
1587534593175069199 ~1995
1587535793175071599 ~1995
158755693476267079110 ~1998
1587581993175163999 ~1995
1587621833175243679 ~1995
1587644993175289999 ~1995
1587689033175378079 ~1995
1587700433175400879 ~1995
1587747179526483039 ~1996
1587821033175642079 ~1995
1587841793175683599 ~1995
1587853313175706639 ~1995
158785841603386195910 ~1998
Exponent Prime Factor Digits Year
158786167285815100710 ~1997
1587884393175768799 ~1995
158790059127032047310 ~1997
158790377222306527910 ~1997
1587921419527528479 ~1996
1587982913175965839 ~1995
1588053713176107439 ~1995
1588070393176140799 ~1995
1588082393176164799 ~1995
1588113713176227439 ~1995
1588141433176282879 ~1995
1588150313176300639 ~1995
1588192019529152079 ~1996
1588315913176631839 ~1995
1588404593176809199 ~1995
1588406819530440879 ~1996
1588451033176902079 ~1995
158853043540100346310 ~1998
1588593979531563839 ~1996
1588607633177215279 ~1995
1588609913177219839 ~1995
1588699793177399599 ~1995
158891101349560422310 ~1998
1588972793177945599 ~1995
1589010593178021199 ~1995
2645
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25-04-20