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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 Dig. Year
1450368816311624...74267314 2025
14505539369929011078739912 ~2018
14506104938329012209876712 ~2018
14506171001929012342003912 ~2018
14506591385929013182771912 ~2018
1450803264015647...48532716 2025
14509313561929018627123912 ~2018
14509402784329018805568712 ~2018
14509730207929019460415912 ~2018
14510168029129020336058312 ~2018
14511239119129022478238312 ~2018
1451434419833738...54820915 2024
14514647587129029295174312 ~2018
14514714749929029429499912 ~2018
14516019548329032039096712 ~2018
14516705240329033410480712 ~2018
14517264595129034529190312 ~2018
14517621635929035243271912 ~2018
14520368504329040737008712 ~2018
14520974150329041948300712 ~2018
14521064210329042128420712 ~2018
14525323676329050647352712 ~2018
14526302138329052604276712 ~2018
14526396989929052793979912 ~2018
14529389984329058779968712 ~2018
Exponent Prime Factor Dig. Year
14531033665129062067330312 ~2018
1453171491114301...13685714 2023
14534810239129069620478312 ~2018
14534923067929069846135912 ~2018
14535353875129070707750312 ~2018
14535600001129071200002312 ~2018
14537095385929074190771912 ~2018
14537167273129074334546312 ~2018
14537977394329075954788712 ~2018
14537988577129075977154312 ~2018
1453963178174177...15367916 2023
14540078792329080157584712 ~2018
14540210546329080421092712 ~2018
14540868649129081737298312 ~2018
14541066122329082132244712 ~2018
14541637699129083275398312 ~2018
14541810188329083620376712 ~2018
14541985397929083970795912 ~2018
1454206570612792...15571314 2024
1454218488536136...21596714 2023
1454223228233490...47752114 2024
14542342729129084685458312 ~2018
14543040458329086080916712 ~2018
14544801893929089603787912 ~2018
14545870591129091741182312 ~2018
Exponent Prime Factor Dig. Year
14546963941129093927882312 ~2018
14547290234329094580468712 ~2018
14547998462329095996924712 ~2018
14548924085929097848171912 ~2018
14549985961129099971922312 ~2018
14550251395129100502790312 ~2018
14550618089929101236179912 ~2018
14551025935129102051870312 ~2018
14551139671129102279342312 ~2018
14551640672329103281344712 ~2018
1455283051994802...71567114 2024
14553338672329106677344712 ~2018
1455507108612416...00292714 2024
14557293200329114586400712 ~2018
14557773571129115547142312 ~2018
14559075242329118150484712 ~2018
14561585120329123170240712 ~2018
14562055093129124110186312 ~2018
14563933322329127866644712 ~2018
14565581437129131162874312 ~2018
14565702476329131404952712 ~2018
14565950825929131901651912 ~2018
14568512279929137024559912 ~2018
14568893219929137786439912 ~2018
14569860929929139721859912 ~2018
Exponent Prime Factor Dig. Year
14570207519929140415039912 ~2018
14570358625129140717250312 ~2018
14571636818329143273636712 ~2018
14572292413129144584826312 ~2018
14572583189929145166379912 ~2018
14572709737129145419474312 ~2018
14573627618329147255236712 ~2018
14575446089929150892179912 ~2018
14576062603129152125206312 ~2018
14576347003129152694006312 ~2018
14577759001129155518002312 ~2018
14579590837129159181674312 ~2018
14581484779129162969558312 ~2018
14582952587929165905175912 ~2018
14584386041929168772083912 ~2018
14584576411129169152822312 ~2018
14585288675929170577351912 ~2018
14586148235929172296471912 ~2018
14587003915129174007830312 ~2018
14587462037929174924075912 ~2018
14587504250329175008500712 ~2018
14588811089929177622179912 ~2018
14589834605929179669211912 ~2018
14590675688329181351376712 ~2018
14591381497129182762994312 ~2018
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25-04-13