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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
666988979133397795910 ~2000
667010077400206046310 ~2001
667047743133409548710 ~2000
667063283133412656710 ~2000
667066979133413395910 ~2000
667086083133417216710 ~2000
6670875131067340020911 ~2002
667087579667087579110 ~2002
667094063133418812710 ~2000
667124021400274412710 ~2001
667135151133427030310 ~2000
667135523133427104710 ~2000
667150859533720687310 ~2001
667171931133434386310 ~2000
667172117533737693710 ~2001
667184051133436810310 ~2000
667188521400313112710 ~2001
667188713400313227910 ~2001
667193363133438672710 ~2000
667197071133439414310 ~2000
667205213400323127910 ~2001
667205303133441060710 ~2000
667210499133442099910 ~2000
667214819133442963910 ~2000
667221671133444334310 ~2000
Exponent Prime Factor Digits Year
667229063133445812710 ~2000
667232903133446580710 ~2000
667239803133447960710 ~2000
667243091133448618310 ~2000
6672474232135191753711 ~2003
667278191133455638310 ~2000
667283759533827007310 ~2001
667294343133458868710 ~2000
667294571133458914310 ~2000
6673217032135429449711 ~2003
6673232297474020164911 ~2004
667326659133465331910 ~2000
667337701400402620710 ~2001
667354679533883743310 ~2001
6673580772669432308111 ~2003
667363019133472603910 ~2000
667379519133475903910 ~2000
667390739133478147910 ~2000
667467071133493414310 ~2000
667477091133495418310 ~2000
667525763133505152710 ~2000
6675286571068045851311 ~2002
667568831133513766310 ~2000
667571951133514390310 ~2000
667620263133524052710 ~2000
Exponent Prime Factor Digits Year
667633079133526615910 ~2000
6676367294806984448911 ~2004
6676565697344222259111 ~2004
667659659133531931910 ~2000
667689959133537991910 ~2000
667696619133539323910 ~2000
667701323133540264710 ~2000
667702979133540595910 ~2000
667706519133541303910 ~2000
667706639133541327910 ~2000
667714199133542839910 ~2000
667733917400640350310 ~2001
667750703133550140710 ~2000
667833599133566719910 ~2000
667839563133567912710 ~2000
667844063133568812710 ~2000
667849499133569899910 ~2000
667856363133571272710 ~2000
667864987667864987110 ~2002
667873681400724208710 ~2001
667922159133584431910 ~2000
667927747667927747110 ~2002
667958591133591718310 ~2000
667982039133596407910 ~2000
6680014913740808349711 ~2003
Exponent Prime Factor Digits Year
668039591534431672910 ~2001
6680490777348539847111 ~2004
668059157400835494310 ~2001
668059397400835638310 ~2001
668083379133616675910 ~2000
668087099133617419910 ~2000
668166263133633252710 ~2000
668170043133634008710 ~2000
668206901400924140710 ~2001
668214671133642934310 ~2000
6682153811470073838311 ~2002
668238491133647698310 ~2000
668241971133648394310 ~2000
668280023133656004710 ~2000
668284811133656962310 ~2000
668316791133663358310 ~2000
668345519133669103910 ~2000
668386139133677227910 ~2000
6684027311203124915911 ~2002
668445571668445571110 ~2002
6684464832807475228711 ~2003
668448611133689722310 ~2000
668458943133691788710 ~2000
668467517401080510310 ~2001
668528537534822829710 ~2001
3359
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25-06-08