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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
950548031190109606310 ~2001
950551919190110383910 ~2001
9505664296844078288911 ~2005
950620259190124051910 ~2001
950627341570376404710 ~2002
950632961570379776710 ~2002
950660699190132139910 ~2001
950666471190133294310 ~2001
950699753570419851910 ~2002
9507248571331014799911 ~2003
950792861760634288910 ~2003
950801051190160210310 ~2001
950802311190160462310 ~2001
950810123190162024710 ~2001
950814719190162943910 ~2001
950837291190167458310 ~2001
950885893570531535910 ~2002
950891891190178378310 ~2001
950967371190193474310 ~2001
951040019190208003910 ~2001
951052451190210490310 ~2001
951066383190213276710 ~2001
951105251190221050310 ~2001
951120697570672418310 ~2002
951122591190224518310 ~2001
Exponent Prime Factor Digits Year
951142271190228454310 ~2001
951198359190239671910 ~2001
951199721760959776910 ~2003
951203413570722047910 ~2002
951215003190243000710 ~2001
951236579190247315910 ~2001
951249251190249850310 ~2001
951257519190251503910 ~2001
951258131190251626310 ~2001
951306971190261394310 ~2001
951315143190263028710 ~2001
951324611190264922310 ~2001
951340031190268006310 ~2001
9513718811522195009711 ~2003
951380159190276031910 ~2001
9514698012854409403111 ~2004
951483077570889846310 ~2002
951521777570913066310 ~2002
951530903190306180710 ~2001
951570419190314083910 ~2001
951573263190314652710 ~2001
951615419190323083910 ~2001
951622403190324480710 ~2001
951624263190324852710 ~2001
951673031190334606310 ~2001
Exponent Prime Factor Digits Year
951714713571028827910 ~2002
951731741571039044710 ~2002
9518007492284321797711 ~2004
951803159190360631910 ~2001
9518046416852993415311 ~2005
951879059190375811910 ~2001
951890531190378106310 ~2001
951892703190378540710 ~2001
951896339190379267910 ~2001
9519112392284586973711 ~2004
951926377571155826310 ~2002
951986291761589032910 ~2003
951990971190398194310 ~2001
952016963190403392710 ~2001
952018451190403690310 ~2001
952033003952033003110 ~2003
952047623190409524710 ~2001
952065431190413086310 ~2001
9520840092856252027111 ~2004
952102691190420538310 ~2001
952119299190423859910 ~2001
952129331190425866310 ~2001
952141031190428206310 ~2001
9521505472475591422311 ~2004
952154123190430824710 ~2001
Exponent Prime Factor Digits Year
952169891190433978310 ~2001
952189619761751695310 ~2003
952227299190445459910 ~2001
952247123190449424710 ~2001
952274051190454810310 ~2001
952276163190455232710 ~2001
952311719190462343910 ~2001
952317539190463507910 ~2001
952352543190470508710 ~2001
952379251952379251110 ~2003
952448831190489766310 ~2001
952499753571499851910 ~2002
952502483190500496710 ~2001
9525648911524103825711 ~2003
952568003190513600710 ~2001
952592363190518472710 ~2001
952617217571570330310 ~2002
952655279190531055910 ~2001
952660151190532030310 ~2001
952687643190537528710 ~2001
9526888972858066691111 ~2004
952692599190538519910 ~2001
952696319190539263910 ~2001
952737419190547483910 ~2001
9527602392286624573711 ~2004
3543
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25-07-08