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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
2843047315686094639 ~1997
2843087635686175279 ~1997
2843123515686247039 ~1997
2843263195686526399 ~1997
2843361835686723679 ~1997
2843402395686804799 ~1997
2843462995686925999 ~1997
2843503315687006639 ~1997
2843567995687135999 ~1997
2843636271364945409711 ~2000
2843658715687317439 ~1997
2843700115687400239 ~1997
2843912035687824079 ~1997
2843913115687826239 ~1997
2843936995687873999 ~1997
2843996635687993279 ~1997
2844009835688019679 ~1997
284401421227521136910 ~1998
284402927227522341710 ~1998
284404697170642818310 ~1998
2844090115688180239 ~1997
2844180595688361199 ~1997
2844191995688383999 ~1997
2844366235688732479 ~1997
2844473635688947279 ~1997
Exponent Prime Factor Digits Year
2844480235688960479 ~1997
2844502195689004399 ~1997
2844571195689142399 ~1997
2844689035689378079 ~1997
284479681170687808710 ~1998
2844894595689789199 ~1997
284500757398301059910 ~1999
284505619284505619110 ~1999
2845113235690226479 ~1997
2845176835690353679 ~1997
2845211995690423999 ~1997
2845330315690660639 ~1997
2845342315690684639 ~1997
2845377835690755679 ~1997
284545451739818172710 ~2000
2845508635691017279 ~1997
2845537795691075599 ~1997
2845607531991925271111 ~2001
284571997170743198310 ~1998
2845783315691566639 ~1997
284580719910658300910 ~2000
284594327227675461710 ~1998
2845999435691998879 ~1997
2846045635692091279 ~1997
28461049314116680452912 ~2003
Exponent Prime Factor Digits Year
284613877455382203310 ~1999
2846140195692280399 ~1997
2846171035692342079 ~1997
2846233315692466639 ~1997
284628343284628343110 ~1999
284629753170777851910 ~1998
284647217227717773710 ~1998
284651743284651743110 ~1999
284652619284652619110 ~1999
2846744515693489039 ~1997
284680661170808396710 ~1998
284686517227749213710 ~1998
284707693455532308910 ~1999
2847081115694162239 ~1997
2847110515694221039 ~1997
2847165115694330239 ~1997
284719751227775800910 ~1998
2847236515694473039 ~1997
2847261595694523199 ~1997
2847309835694619679 ~1997
2847315715694631439 ~1997
2847348235694696479 ~1997
2847484795694969599 ~1997
2847675235695350479 ~1997
284779471284779471110 ~1999
Exponent Prime Factor Digits Year
2847939595695879199 ~1997
2848134235696268479 ~1997
2848174435696348879 ~1997
2848429195696858399 ~1997
2848455595696911199 ~1997
2848503235697006479 ~1997
2848660915697321839 ~1997
2848669795697339599 ~1997
284867579227894063310 ~1998
2848682995697365999 ~1997
2848697035697394079 ~1997
2848891915697783839 ~1997
2848951195697902399 ~1997
284915753170949451910 ~1998
2849191195698382399 ~1997
284924831512864695910 ~1999
284926937398897711910 ~1999
2849338435698676879 ~1997
284939857170963914310 ~1998
284955491227964392910 ~1998
2849621035699242079 ~1997
284982263740953883910 ~2000
2849836195699672399 ~1997
2849903995699807999 ~1997
284997721455996353710 ~1999
2919
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25-04-13