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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
37616761332257005679911 ~2007
3761725631752345126310 ~2006
3761785931752357186310 ~2006
3761841731752368346310 ~2006
376190209960942814003912 ~2010
3761950091752390018310 ~2006
3762157571752431514310 ~2006
3762248123752449624710 ~2006
3762267959752453591910 ~2006
376234846112039515075312 ~2009
3762395831752479166310 ~2006
3762401411752480282310 ~2006
3762629219752525843910 ~2006
37627534932257652095911 ~2007
37630618332257837099911 ~2007
3763148219752629643910 ~2006
3763333859752666771910 ~2006
3763519811752703962310 ~2006
3763624919752724983910 ~2006
37639357313011148584911 ~2007
37640876812258452608711 ~2007
3764438123752887624710 ~2006
37647010993764701099111 ~2008
37647421873764742187111 ~2008
3765071879753014375910 ~2006
Exponent Prime Factor Digits Year
3765090683753018136710 ~2006
3765091139753018227910 ~2006
37652870473765287047111 ~2008
3765294719753058943910 ~2006
37653118193012249455311 ~2007
3765537131753107426310 ~2006
37657814772259468886311 ~2007
3765959591753191918310 ~2006
3766305071753261014310 ~2006
3766366463753273292710 ~2006
3766701371753340274310 ~2006
3766828343753365668710 ~2006
3767000351753400070310 ~2006
3767160863753432172710 ~2006
3767174363753434872710 ~2006
3767175059753435011910 ~2006
3767306843753461368710 ~2006
3767307539753461507910 ~2006
37673221212260393272711 ~2007
3767359619753471923910 ~2006
37674353236027896516911 ~2008
3767502503753500500710 ~2006
3767591039753518207910 ~2006
3767667803753533560710 ~2006
37678632376028581179311 ~2008
Exponent Prime Factor Digits Year
37679280972260756858311 ~2007
3768174911753634982310 ~2006
3768388703753677740710 ~2006
3768391859753678371910 ~2006
3768450839753690167910 ~2006
376861731724119150828912 ~2009
3768655283753731056710 ~2006
37687400572261244034311 ~2007
3768819083753763816710 ~2006
3768978683753795736710 ~2006
3769062179753812435910 ~2006
3769225151753845030310 ~2006
3769368959753873791910 ~2006
3769567463753913492710 ~2006
3769698563753939712710 ~2006
3769843391753968678310 ~2006
3770056319754011263910 ~2006
3770311871754062374310 ~2006
3770520263754104052710 ~2006
3770684051754136810310 ~2006
37710528713016842296911 ~2007
377108425311313252759112 ~2009
3771295739754259147910 ~2006
3771659663754331932710 ~2006
3771690911754338182310 ~2006
Exponent Prime Factor Digits Year
3771833603754366720710 ~2006
377187750721876889540712 ~2009
3772062803754412560710 ~2006
37722891893017831351311 ~2007
37723210375281249451911 ~2008
3772375619754475123910 ~2006
3772812419754562483910 ~2006
37728583812263715028711 ~2007
37730163893018413111311 ~2007
37730945532263856731911 ~2007
3773286983754657396710 ~2006
3773340443754668088710 ~2006
37733429772264005786311 ~2007
3773461931754692386310 ~2006
3773519303754703860710 ~2006
3773649311754729862310 ~2006
37738762793019101023311 ~2007
37739329576038292731311 ~2008
3773970611754794122310 ~2006
37741274172264476450311 ~2007
37742538719813060064711 ~2009
37743735172264624110311 ~2007
3774421823754884364710 ~2006
37744260532264655631911 ~2007
3774770003754954000710 ~2006
4018
GIMPS The Prime Pages FactorDb.com
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25-06-01