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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
527161499105432299910 ~1999
527181251105436250310 ~1999
527204339105440867910 ~1999
527205083105441016710 ~1999
527209583105441916710 ~1999
527260691105452138310 ~1999
527336819105467363910 ~1999
527340491105468098310 ~1999
527353091105470618310 ~1999
527357063105471412710 ~1999
527375557316425334310 ~2000
527377619105475523910 ~1999
527397863105479572710 ~1999
527420711949357279910 ~2001
527426303105485260710 ~1999
527444117421955293710 ~2001
527470451105494090310 ~1999
527494223105498844710 ~1999
527501201422000960910 ~2001
527503271105500654310 ~1999
527520193316512115910 ~2000
527525951105505190310 ~1999
527531831105506366310 ~1999
527542583105508516710 ~1999
527559497316535698310 ~2000
Exponent Prime Factor Digits Year
527571563105514312710 ~1999
527592011105518402310 ~1999
527594183105518836710 ~1999
527601023105520204710 ~1999
527620433738668606310 ~2001
527641831949755295910 ~2001
527666963105533392710 ~1999
527668061316600836710 ~2000
527673431105534686310 ~1999
527686667949836000710 ~2001
527698511105539702310 ~1999
527704883105540976710 ~1999
527706493844330388910 ~2001
527719259105543851910 ~1999
527724713316634827910 ~2000
527728559105545711910 ~1999
527729801316637880710 ~2000
527739203105547840710 ~1999
527759927422207941710 ~2001
527762171105552434310 ~1999
5277769133272216860711 ~2003
527788259105557651910 ~1999
527790247844464395310 ~2001
527791871105558374310 ~1999
527818019105563603910 ~1999
Exponent Prime Factor Digits Year
527833511105566702310 ~1999
527835613316701367910 ~2000
527843867422275093710 ~2001
527845079105569015910 ~1999
527859127527859127110 ~2001
527871671105574334310 ~1999
527877599422302079310 ~2001
527890151105578030310 ~1999
527903471105580694310 ~1999
527928619527928619110 ~2001
527944019105588803910 ~1999
527958971105591794310 ~1999
527992379105598475910 ~1999
5279964671795187987911 ~2002
528003779105600755910 ~1999
528020723105604144710 ~1999
528027173739238042310 ~2001
528029339422423471310 ~2001
5280405231372905359911 ~2002
528071039105614207910 ~1999
528071213316842727910 ~2000
528084443105616888710 ~1999
528084731105616946310 ~1999
528109259105621851910 ~1999
528117431105623486310 ~1999
Exponent Prime Factor Digits Year
528119099105623819910 ~1999
528128771422503016910 ~2001
528137399105627479910 ~1999
528155393316893235910 ~2000
528162863105632572710 ~1999
528170261316902156710 ~2000
528174197739443875910 ~2001
528180311105636062310 ~1999
528182243105636448710 ~1999
528182323528182323110 ~2001
528229379105645875910 ~1999
528284063105656812710 ~1999
528288119105657623910 ~1999
528296831105659366310 ~1999
528298019105659603910 ~1999
528302477739623467910 ~2001
528314411105662882310 ~1999
528333623105666724710 ~1999
528369421845391073710 ~2001
528383861422707088910 ~2001
528385859105677171910 ~1999
528394679105678935910 ~1999
528397091105679418310 ~1999
528412433317047459910 ~2000
528453539422762831310 ~2001
3257
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25-06-08