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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
1931353871386270774310 ~2004
19314172811158850368711 ~2005
19315219271931521927111 ~2005
19316932131159015927911 ~2005
1931718443386343688710 ~2004
1931724719386344943910 ~2004
1931774171386354834310 ~2004
1931870639386374127910 ~2004
1931909543386381908710 ~2004
193197656911978254727912 ~2007
1931994959386398991910 ~2004
1932044711386408942310 ~2004
19320724191545657935311 ~2005
1932122051386424410310 ~2004
1932147923386429584710 ~2004
1932152279386430455910 ~2004
19321653171159299190311 ~2005
1932232199386446439910 ~2004
1932243611386448722310 ~2004
1932255491386451098310 ~2004
1932293339386458667910 ~2004
1932299723386459944710 ~2004
19323504371159410262311 ~2005
1932449723386489944710 ~2004
19324626118116342966311 ~2007
Exponent Prime Factor Digits Year
19324654611159479276711 ~2005
1932493679386498735910 ~2004
19326509211546120736911 ~2005
1932678899386535779910 ~2004
1932713831386542766310 ~2004
1932725831386545166310 ~2004
1932726671386545334310 ~2004
1932780431386556086310 ~2004
1932866543386573308710 ~2004
1932966611386593322310 ~2004
1933021463386604292710 ~2004
1933109879386621975910 ~2004
1933160903386632180710 ~2004
19332574575799772371111 ~2006
1933352279386670455910 ~2004
19333543517733417404111 ~2007
1933365971386673194310 ~2004
1933369943386673988710 ~2004
1933393043386678608710 ~2004
1933418171386683634310 ~2004
19334945391546795631311 ~2005
1933534331386706866310 ~2004
19335438134640505151311 ~2006
1933568891386713778310 ~2004
1933678199386735639910 ~2004
Exponent Prime Factor Digits Year
1933727591386745518310 ~2004
1933730171386746034310 ~2004
19337710331160262619911 ~2005
19337751716188080547311 ~2006
1933906211386781242310 ~2004
19340830033094532804911 ~2006
1934215691386843138310 ~2004
19342275011160536500711 ~2005
19342397571160543854311 ~2005
1934398859386879771910 ~2004
19345315131160718907911 ~2005
1934549819386909963910 ~2004
1934591819386918363910 ~2004
1934638883386927776710 ~2004
1934644763386928952710 ~2004
1934766503386953300710 ~2004
19347755091547820407311 ~2005
19348699671547895973711 ~2005
19349704972708958695911 ~2006
1935068711387013742310 ~2004
1935159683387031936710 ~2004
1935168611387033722310 ~2004
19351876933096300308911 ~2006
1935196619387039323910 ~2004
1935242051387048410310 ~2004
Exponent Prime Factor Digits Year
19352529415805758823111 ~2006
1935266423387053284710 ~2004
1935290603387058120710 ~2004
19353188834644765319311 ~2006
1935346883387069376710 ~2004
19353540973096566555311 ~2006
1935364703387072940710 ~2004
1935422663387084532710 ~2004
19354841279677420635111 ~2007
1935564863387112972710 ~2004
1935605351387121070310 ~2004
19356055971548484477711 ~2005
1935614123387122824710 ~2004
19356205094645489221711 ~2006
19356840611161410436711 ~2005
1935697763387139552710 ~2004
1935738419387147683910 ~2004
1935912971387182594310 ~2004
1936050911387210182310 ~2004
1936051583387210316710 ~2004
1936257539387251507910 ~2004
1936302743387260548710 ~2004
1936355171387271034310 ~2004
1936368383387273676710 ~2004
1936561271387312254310 ~2004
4035
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25-12-07