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.
Exp. Prime Factor Digits Year
3628847290307778 ~1984
362893172578637 ~1982
362903972580797 ~1982
3629141217748478 ~1983
362915972583197 ~1982
362929172585837 ~1982
3629401580704178 ~1984
362947172589437 ~1982
3629477508126798 ~1984
3629537290362978 ~1984
3629581217774878 ~1983
3629719325948766310 ~1989
3629909508187278 ~1984
3629987290398978 ~1984
362999972599997 ~1982
3630281217816878 ~1983
363035972607197 ~1982
3630391580862578 ~1984
36305211379597999 ~1985
36307692541538319 ~1986
3630793217847598 ~1983
363092372618477 ~1982
3630961217857678 ~1983
3631027363102718 ~1984
3631349290507938 ~1984
Exp. Prime Factor Digits Year
3631423581027698 ~1984
3631457217887438 ~1983
3631501217890078 ~1983
3631517508412398 ~1984
363170372634077 ~1982
363181172636237 ~1982
3631973217918398 ~1983
3632309290584738 ~1984
363239972647997 ~1982
363241172648237 ~1982
3632479871794978 ~1985
3632513217950798 ~1983
3632653217959198 ~1983
363283172656637 ~1982
363287972657597 ~1982
363290372658077 ~1982
3633017871924098 ~1985
3633229871974978 ~1985
3633403581344498 ~1984
3633821218029278 ~1983
3634289508800478 ~1984
36343034070419379 ~1986
36343734361247619 ~1987
3634417218065038 ~1983
363451172690237 ~1982
Exp. Prime Factor Digits Year
3634511944972878
3634513799592878 ~1985
363461972692397 ~1982
36346931671958799 ~1986
3634801581568178 ~1984
363485972697197 ~1982
36348772035531139 ~1986
3635057218103438 ~1983
363517172703437 ~1982
3635299363529918 ~1984
363545972709197 ~1982
3635729509002078 ~1984
3635791363579118 ~1984
3635923363592318 ~1984
3636013218160798 ~1983
363607172721437 ~1982
3636077218164638 ~1983
3636097218165838 ~1983
3636097872663298
363626372725277 ~1982
363644372728877 ~1982
3636511363651118 ~1984
363668372733677 ~1982
3636757218205438 ~1983
363679172735837 ~1982
Exp. Prime Factor Digits Year
363704372740877 ~1982
3637061290964898 ~1984
36373011382174399 ~1985
3637393218243598 ~1983
363761972752397 ~1982
363781172756237 ~1982
363800372760077 ~1982
3638009291040738 ~1984
3638237291058978 ~1984
363827972765597 ~1982
3638413582146098 ~1984
363863972772797 ~1982
363875972775197 ~1982
36387774657634579 ~1987
363887972777597 ~1982
3638917218335038 ~1983
3639017291121378 ~1984
3639277218356638 ~1983
3639277130286116710
363932372786477 ~1982
363971972794397 ~1982
3639913218394798 ~1983
3639919655185438 ~1985
3639991363999118 ~1984
3640369800881198 ~1985
560
GIMPS The Prime Pages FactorDb.com
Home
4.768.925 digits 		e-mail
25-05-04