Home e-mail
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
798196211159639242310 ~2001
798206723159641344710 ~2001
798259513478955707910 ~2002
798302831638642264910 ~2002
798342299159668459910 ~2001
798354239159670847910 ~2001
798355331159671066310 ~2001
798394823159678964710 ~2001
798406523159681304710 ~2001
798412451159682490310 ~2001
798414119159682823910 ~2001
798417671159683534310 ~2001
798419483159683896710 ~2001
798448331159689666310 ~2001
798463439159692687910 ~2001
798464141479078484710 ~2002
798484223159696844710 ~2001
798527237479116342310 ~2002
798538619159707723910 ~2001
798554723159710944710 ~2001
798554891159710978310 ~2001
7986646371916795128911 ~2003
798665951159733190310 ~2001
798692183159738436710 ~2001
798748631159749726310 ~2001
Exponent Prime Factor Digits Year
798763319159752663910 ~2001
798774191159754838310 ~2001
798781979159756395910 ~2001
798793343159758668710 ~2001
798818921639055136910 ~2002
798833351159766670310 ~2001
798833471159766694310 ~2001
798843803159768760710 ~2001
798848159159769631910 ~2001
7988674091757508299911 ~2003
798870911159774182310 ~2001
798878243159775648710 ~2001
798911231159782246310 ~2001
798919679159783935910 ~2001
798956663159791332710 ~2001
798972131159794426310 ~2001
798998381479399028710 ~2002
7990057371118608031911 ~2003
799010519159802103910 ~2001
799021739159804347910 ~2001
799049063159809812710 ~2001
799078921479447352710 ~2002
799114583159822916710 ~2001
799139557479483734310 ~2002
799160291159832058310 ~2001
Exponent Prime Factor Digits Year
799168379159833675910 ~2001
799182953479509771910 ~2002
799183499159836699910 ~2001
799218379799218379110 ~2002
799229111159845822310 ~2001
799235599799235599110 ~2002
799263299159852659910 ~2001
799274243159854848710 ~2001
799284203159856840710 ~2001
799303451159860690310 ~2001
799314127799314127110 ~2002
799322393479593435910 ~2002
7993881371279021019311 ~2003
799415833479649499910 ~2002
799416323159883264710 ~2001
7994608991439029618311 ~2003
799471091159894218310 ~2001
799487879159897575910 ~2001
799528991159905798310 ~2001
7995310271439155848711 ~2003
799537139639629711310 ~2002
799542371159908474310 ~2001
799551899159910379910 ~2001
799561571159912314310 ~2001
799588547639670837710 ~2002
Exponent Prime Factor Digits Year
799606867799606867110 ~2002
799662323159932464710 ~2001
7996950591439451106311 ~2003
7997502911439550523911 ~2003
799760317479856190310 ~2002
799782001479869200710 ~2002
799784291159956858310 ~2001
799798199159959639910 ~2001
7998101171279696187311 ~2003
799820537639856429710 ~2002
799820711159964142310 ~2001
7998525531119793574311 ~2003
799853101479911860710 ~2002
799865459639892367310 ~2002
799866659159973331910 ~2001
799868131799868131110 ~2002
799901363159980272710 ~2001
799928399159985679910 ~2001
799989251159997850310 ~2001
800016443160003288710 ~2001
800073611160014722310 ~2001
8001265331760278372711 ~2003
800132219160026443910 ~2001
800177051160035410310 ~2001
800187497480112498310 ~2002
3659
GIMPS The Prime Pages FactorDb.com
Home
5.247.179 digits 		e-mail
25-12-14