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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
273210461163926276710 ~1998
2732121235464242479 ~1997
2732168995464337999 ~1997
2732277115464554239 ~1997
273241313163944787910 ~1998
273242303655781527310 ~2000
2732476795464953599 ~1997
273256019218604815310 ~1998
2732652115465304239 ~1997
2732657035465314079 ~1997
2732729035465458079 ~1997
2732799595465599199 ~1997
2733014035466028079 ~1997
2733018115466036239 ~1997
2733032635466065279 ~1997
2733061915466123839 ~1997
2733063595466127199 ~1997
273318601163991160710 ~1998
273318931437310289710 ~1999
273321173163992703910 ~1998
273330311218664248910 ~1998
2733332395466664799 ~1997
273337391218669912910 ~1998
2733442435466884879 ~1997
2733566635467133279 ~1997
Exponent Prime Factor Digits Year
2733570115467140239 ~1997
2733603835467207679 ~1997
2733648595467297199 ~1997
273365809601404779910 ~1999
2733678835467357679 ~1997
273373637218698909710 ~1998
2733783595467567199 ~1997
2733822835467645679 ~1997
2733896635467793279 ~1997
2733946795467893599 ~1997
2734067395468134799 ~1997
273406817164044090310 ~1998
2734132195468264399 ~1997
273428863273428863110 ~1999
2734361395468722799 ~1997
273437821164062692710 ~1998
273442151492195871910 ~1999
2734578835469157679 ~1997
2734660795469321599 ~1997
2734674595469349199 ~1997
2734803235469606479 ~1997
273484357164090614310 ~1998
273487001164092200710 ~1998
273490873437585396910 ~1999
2734947835469895679 ~1997
Exponent Prime Factor Digits Year
2734966315469932639 ~1997
2734982995469965999 ~1997
2735034595470069199 ~1997
2735060995470121999 ~1997
2735130115470260239 ~1997
2735149315470298639 ~1997
2735156995470313999 ~1997
2735226595470453199 ~1997
273523417164114050310 ~1998
273528973164117383910 ~1998
273538319218830655310 ~1998
2735464915470929839 ~1997
273551231218840984910 ~1998
273552871273552871110 ~1999
2735532235471064479 ~1997
273561593382986230310 ~1999
2735625115471250239 ~1997
273562711437700337710 ~1999
2735689795471379599 ~1997
2735771635471543279 ~1997
2735796715471593439 ~1997
2735803435471606879 ~1997
273584033164150419910 ~1998
273584581164150748710 ~1998
2735889115471778239 ~1997
Exponent Prime Factor Digits Year
273597013164158207910 ~1998
2735987635471975279 ~1997
2736039835472079679 ~1997
2736076614815494833711 ~2002
2736157915472315839 ~1997
2736193195472386399 ~1997
2736271315472542639 ~1997
273629341164177604710 ~1998
2736308035472616079 ~1997
2736312235472624479 ~1997
2736372235472744479 ~1997
2736416635472833279 ~1997
2736496435472992879 ~1997
2736528715473057439 ~1997
2736673795473347599 ~1997
273668177164200906310 ~1998
2736730195473460399 ~1997
2736776995473553999 ~1997
2736797515473595039 ~1997
2736818395473636799 ~1997
2736902995473805999 ~1997
2736905035473810079 ~1997
2736926035473852079 ~1997
2736945115473890239 ~1997
273694607218955685710 ~1998
3251
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26-04-05