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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
35306651706133038 ~1990
35306879706137598 ~1990
353075772118454639 ~1991
35308003141232012110 ~1993
35308463706169278 ~1990
35308499706169998 ~1990
35309171706183438 ~1990
35309231706184638 ~1990
353102572118615439 ~1991
35310263706205278 ~1990
353113012824904099 ~1991
35311723395491297710 ~1994
35312243706244878 ~1990
35312471706249438 ~1990
35313037310754725710 ~1994
353131697768897199 ~1993
35313251706265038 ~1990
35313359706267198 ~1990
353138772118832639 ~1991
35314451706289038 ~1990
35314463706289278 ~1990
35314871706297438 ~1990
35315459706309198 ~1990
35315531706310638 ~1990
35316023706320478 ~1990
Exponent Prime Factor Digits Year
35316371706327438 ~1990
35316551706331038 ~1990
353166915650670579 ~1992
35316959706339198 ~1990
35317879204843698310 ~1994
35317883706357678 ~1990
35318051706361038 ~1990
353194132119164799 ~1991
35320079706401598 ~1990
35320091706401838 ~1990
35320151706403038 ~1990
35320223706404478 ~1990
35320391706407838 ~1990
35320739706414798 ~1990
35320751706415038 ~1990
353208612119251679 ~1991
35320871706417438 ~1990
353210812119264879 ~1991
35321543706430878 ~1990
35321603706432078 ~1990
35321711706434238 ~1990
35322011706440238 ~1990
35322323706446478 ~1990
35323259706465198 ~1990
353233192825865539 ~1991
Exponent Prime Factor Digits Year
35323703706474078 ~1990
35324123706482478 ~1990
35324279706485598 ~1990
35324339706486798 ~1990
353243692825949539 ~1991
35324483706489678 ~1990
353250292826002339 ~1991
35325359706507198 ~1990
353261694945663679 ~1992
35326619113045180910 ~1993
35326979706539598 ~1990
35327543706550878 ~1990
35327651706553038 ~1990
35328311706566238 ~1990
35328791706575838 ~1990
35329223706584478 ~1990
35329439706588798 ~1990
35329499706589998 ~1990
35329691706593838 ~1990
35330159706603198 ~1990
35330423706608478 ~1990
353304472826435779 ~1991
353318516359733199 ~1992
35331911706638238 ~1990
353328135653250099 ~1992
Exponent Prime Factor Digits Year
35333003706660078 ~1990
35333099706661998 ~1990
353337172120023039 ~1991
35334983706699678 ~1990
35335343706706878 ~1990
35335931706718638 ~1990
35336039706720798 ~1990
35336783706735678 ~1990
35337251706745038 ~1990
35337383706747678 ~1990
35337983706759678 ~1990
353381392827051139 ~1991
35338763706775278 ~1990
35339123706782478 ~1990
35340083706801678 ~1990
35340359706807198 ~1990
353408272827266179 ~1991
353413312827306499 ~1991
35341583706831678 ~1990
35341921395829515310 ~1994
353425374947955199 ~1992
35342591706851838 ~1990
35342843706856878 ~1990
35342903706858078 ~1990
35342999706859998 ~1990
1977
GIMPS The Prime Pages FactorDb.com
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26-03-15