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
1183915019471320099 ~1996
1183929299471434339 ~1996
1183930199471441539 ~1996
1183991632367983279 ~1994
118402247284165392910 ~1997
1184097899472783139 ~1996
1184119217104715279 ~1995
1184160592368321199 ~1994
1184188312368376639 ~1994
1184209432368418879 ~1994
1184255632368511279 ~1994
1184293192368586399 ~1994
118431259402666280710 ~1997
1184386792368773599 ~1994
1184413312368826639 ~1994
1184418592368837199 ~1994
1184452192368904399 ~1994
1184452199475617539
1184460112368920239 ~1994
1184468992368937999 ~1994
118448111497482066310 ~1997
1184517832369035679 ~1994
118451849852853312910 ~1998
1184526112369052239 ~1994
1184526712369053439 ~1994
Exponent Prime Factor Digits Year
1184537632369075279 ~1994
118461223189537956910 ~1996
118461331189538129710 ~1996
1184615032369230079 ~1994
118467571118467571110 ~1996
1184718832369437679 ~1994
1184758912369517839 ~1994
1184780392369560799 ~1994
1184780937108685599 ~1995
1184798632369597279 ~1994
1184811137108866799 ~1995
1184816512369633039 ~1994
1184829712369659439 ~1994
1184851792369703599 ~1994
1184867992369735999 ~1994
1184883232369766479 ~1994
1184891032369782079 ~1994
118489741189583585710 ~1996
1184944432369888879 ~1994
1184947912369895839 ~1994
1184968919479751299 ~1996
1184996632369993279 ~1994
1185045112370090239 ~1994
1185118817110712879 ~1995
1185169499481355939 ~1996
Exponent Prime Factor Digits Year
118517899118517899110 ~1996
1185198112370396239 ~1994
1185200632370401279 ~1994
118531453260769196710 ~1997
1185321712370643439 ~1994
1185330977111985839 ~1995
1185361912370723839 ~1994
1185373432370746879 ~1994
118537417189659867310 ~1996
1185425512370851039 ~1994
1185461992370923999 ~1994
1185483232370966479 ~1994
1185493979483951779 ~1996
1185495832370991679 ~1994
1185526617113159679 ~1995
1185534712371069439 ~1994
1185575632371151279 ~1994
118561769569096491310 ~1997
1185632417113794479 ~1995
1185640312371280639 ~1994
1185651592371303199 ~1994
1185668392371336799 ~1994
1185680537114083199 ~1995
1185685817114114879 ~1995
1185699617114197679 ~1995
Exponent Prime Factor Digits Year
1185714232371428479 ~1994
1185764392371528799 ~1994
1185778432371556879 ~1994
1185783592371567199 ~1994
1185797337114783999 ~1995
1185835937115015599 ~1995
1185910792371821599 ~1994
1185911632371823279 ~1994
1185912112371824239 ~1994
1185912232371824479 ~1994
1185921617115529679 ~1995
118594319284626365710 ~1997
1185952737115716399 ~1995
1185982792371965599 ~1994
1186020592372041199 ~1994
1186033792372067599 ~1994
1186098712372197439 ~1994
118609891474439564110 ~1997
1186136992372273999 ~1994
1186137112372274239 ~1994
1186162432372324879 ~1994
1186172817117036879 ~1995
1186176177117057039 ~1995
1186225979489807779 ~1996
1186248712372497439 ~1994
2510
GIMPS The Prime Pages FactorDb.com
Home
4.768.925 digits 		e-mail
25-05-04