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
170375977102225586310 ~1996
1703764913407529839 ~1995
170379997102227998310 ~1996
1703843033407686079 ~1995
1703844113407688239 ~1995
170386289408927093710 ~1998
1703865233407730479 ~1995
1704011633408023279 ~1995
1704078233408156479 ~1995
170416921374917226310 ~1998
170427197102256318310 ~1996
1704286193408572399 ~1995
1704297713408595439 ~1995
170430833102258499910 ~1996
170437537102262522310 ~1996
170440381272704609710 ~1997
1704429713408859439 ~1995
170451517272722427310 ~1997
1704520313409040639 ~1995
1704564113409128239 ~1995
1704576713409153439 ~1995
170458333681833332110 ~1998
1704639833409279679 ~1995
1704645833409291679 ~1995
170465447136372357710 ~1997
Exponent Prime Factor Digits Year
170470681102282408710 ~1996
170472521136378016910 ~1997
1704778313409556639 ~1995
1704782993409565999 ~1995
1704815993409631999 ~1995
1704908633409817279 ~1995
170495441102297264710 ~1996
1704957233409914479 ~1995
1705021193410042399 ~1995
1705021913410043839 ~1995
1705074833410149679 ~1995
170508797136407037710 ~1997
1705163033410326079 ~1995
1705228793410457599 ~1995
170528713102317227910 ~1996
1705288433410576879 ~1995
1705328633410657279 ~1995
1705347833410695679 ~1995
170556059136444847310 ~1997
1705588193411176399 ~1995
170558819136447055310
170561953102337171910 ~1996
1705662233411324479 ~1995
170569057272910491310 ~1997
170575813102345487910 ~1996
Exponent Prime Factor Digits Year
170580911136464728910 ~1997
170581883443512895910 ~1998
1705828313411656639 ~1995
1705836833411673679 ~1995
170587727136470181710 ~1997
170593897511781691110 ~1998
1705968233411936479 ~1995
170596831170596831110 ~1997
170597071307074727910 ~1998
1705984193411968399 ~1995
1706081993412163999 ~1995
1706098913412197839 ~1995
1706132273173406022311 ~2000
1706158913412317839 ~1995
1706178833412357679 ~1995
170619637102371782310 ~1996
170623753102374251910 ~1996
1706256833412513679 ~1995
170628281136502624910 ~1997
1706374433412748879 ~1995
170637799170637799110 ~1997
1706392793412785599 ~1995
1706402513412805039 ~1995
170641351273026161710 ~1997
170642179170642179110 ~1997
Exponent Prime Factor Digits Year
170642599409542237710 ~1998
1706438393412876799 ~1995
1706439713412879439 ~1995
1706472593412945199 ~1995
1706539193413078399 ~1995
170661053102396631910 ~1996
1706616713413233439 ~1995
1706634833413269679 ~1995
1706663993413327999 ~1995
1706683433413366879 ~1995
1706694833413389679 ~1995
170684057102410434310 ~1996
1706863313413726639 ~1995
1706866433413732879 ~1995
170691557136553245710 ~1997
1706922673686952967311 ~2000
170694001102416400710 ~1996
1706950433413900879 ~1995
170697251136557800910 ~1997
1707021113414042239 ~1995
170704153102422491910 ~1996
1707051233414102479 ~1995
1707112313414224639 ~1995
1707146993414293999 ~1995
1707173033414346079 ~1995
2724
GIMPS The Prime Pages FactorDb.com
Home
4.843.404 digits 		e-mail
25-06-08