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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
269812244533036...99406315 2025
269846056435396921128711 ~2013
269849464915396989298311 ~2013
2698707675716192246054312 ~2014
269872557595397451151911 ~2013
269874315115397486302311 ~2013
269878028515397560570311 ~2013
269879565595397591311911 ~2013
2698960632726989606327112 ~2014
269904276835398085536711 ~2013
2699103948743185663179312 ~2015
269914423195398288463911 ~2013
269933794315398675886311 ~2013
269958600115399172002311 ~2013
269974992715399499854311 ~2013
269975794315399515886311 ~2013
269994316195399886323911 ~2013
270027689515400553790311 ~2013
270027882595400557651911 ~2013
2700301115316201806691912 ~2014
270040204195400804083911 ~2013
270044211595400884231911 ~2013
270070382035401407640711 ~2013
270071937235401438744711 ~2013
2700836629121606693032912 ~2014
Exponent Prime Factor Dig. Year
2700921337764822112104912 ~2015
270107279515402145590311 ~2013
2701117515143217880241712 ~2015
270117649915402352998311 ~2013
270118603915402372078311 ~2013
2701195081721609560653712 ~2014
270136730035402734600711 ~2013
270151432195403028643911 ~2013
2701568050116209408300712 ~2014
270163255795403265115911 ~2013
270173297395403465947911 ~2013
270189992635403799852711 ~2013
2701940515737827167219912 ~2015
270201242035404024840711 ~2013
270206511595404130231911 ~2013
270215896315404317926311 ~2013
2702199637721617597101712 ~2014
2702229518921617836151312 ~2014
270231189715404623794311 ~2013
270238007995404760159911 ~2013
270245825035404916500711 ~2013
2702482751316214896507912 ~2014
270256058635405121172711 ~2013
270265748035405314960711 ~2013
2702718949316216313695912 ~2014
Exponent Prime Factor Dig. Year
270281729395405634587911 ~2013
270290348995405806979911 ~2013
270293111635405862232711 ~2013
270295169995405903399911 ~2013
2702995039316217970235912 ~2014
2703089677721624717421712 ~2014
270314023795406280475911 ~2013
2703621738743257947819312 ~2015
2703738143316222428859912 ~2014
270375657595407513151911 ~2013
270385872235407717444711 ~2013
270391485115407829702311 ~2013
270401539195408030783911 ~2013
270403064395408061287911 ~2013
2704041262116224247572712 ~2014
2704196719121633573752912 ~2014
270427263835408545276711 ~2013
2704363248116226179488712 ~2014
2704368337716226210026312 ~2014
270436964995408739299911 ~2013
2704392948743270287179312 ~2015
270441570835408831416711 ~2013
270446857195408937143911 ~2013
270458917315409178346311 ~2013
270460318195409206363911 ~2013
Exponent Prime Factor Dig. Year
270462295195409245903911 ~2013
270465200515409304010311 ~2013
270481211515409624230311 ~2013
270482270395409645407911 ~2013
2704855009316229130055912 ~2014
270489672595409793451911 ~2013
270505887835410117756711 ~2013
2705500142921644001143312 ~2014
270555248515411104970311 ~2013
270577488595411549771911 ~2013
2705808703121646469624912 ~2014
2705861094116235166564712 ~2014
270589012315411780246311 ~2013
2705929256921647434055312 ~2014
270594525715411890514311 ~2013
270597241195411944823911 ~2013
2706001979316236011875912 ~2014
2706348489743301575835312 ~2015
270635598715412711974311 ~2013
2706385823316238314939912 ~2014
2706391843316238351059912 ~2014
2706454398116238726388712 ~2014
270659316115413186322311 ~2013
2706621112116239726672712 ~2014
2706702781716240216690312 ~2014
5145
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26-04-05