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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
1793369183358673836710 ~2003
1793441999358688399910 ~2003
179344633910401988766312 ~2007
17934522791793452279111 ~2005
1793471279358694255910 ~2003
17935104731076106283911 ~2004
1793518619358703723910 ~2003
1793529659358705931910 ~2003
1793544443358708888710 ~2003
1793547611358709522310 ~2003
17935550811076133048711 ~2004
17935828011434866240911 ~2005
1793589719358717943910 ~2003
17935935131076156107911 ~2004
17935940931076156455911 ~2004
1793648159358729631910 ~2003
1793673191358734638310 ~2003
1793691239358738247910 ~2003
1793724623358744924710 ~2003
17938026011076281560711 ~2004
17938525513228934591911 ~2006
1793870471358774094310 ~2003
17938965431793896543111 ~2005
1793953943358790788710 ~2003
1793968763358793752710 ~2003
Exponent Prime Factor Digits Year
1793975159358795031910 ~2003
17940140211076408412711 ~2004
1794053603358810720710 ~2003
1794063203358812640710 ~2003
1794063611358812722310 ~2003
1794138323358827664710 ~2003
1794158111358831622310 ~2003
1794179603358835920710 ~2003
1794228731358845746310 ~2003
1794247943358849588710 ~2003
17943005091435440407311 ~2005
1794321383358864276710 ~2003
1794387923358877584710 ~2003
17944430171076665810311 ~2004
1794471683358894336710 ~2003
179447317111843522928712 ~2007
1794562439358912487910 ~2003
1794616403358923280710 ~2003
179465845718664447952912 ~2007
1794659819358931963910 ~2003
1794663719358932743910 ~2003
1794713423358942684710 ~2003
1794730799358946159910 ~2003
17947818731076869123911 ~2004
1794842051358968410310 ~2003
Exponent Prime Factor Digits Year
1794871583358974316710 ~2003
1795022711359004542310 ~2003
17950473131077028387911 ~2004
17950531674667138234311 ~2006
1795114859359022971910 ~2003
1795124003359024800710 ~2003
17951294171077077650311 ~2004
179515775918669640693712 ~2007
1795231103359046220710 ~2003
1795236791359047358310 ~2003
17952387131077143227911 ~2004
1795247939359049587910 ~2003
1795255691359051138310 ~2003
1795271123359054224710 ~2003
1795286891359057378310 ~2003
1795295891359059178310 ~2003
1795374359359074871910 ~2003
1795438871359087774310 ~2003
1795490171359098034310 ~2003
1795604483359120896710 ~2003
1795617311359123462310 ~2003
179561914114364953128112 ~2007
17956638531077398311911 ~2004
1795694903359138980710 ~2003
1795712939359142587910 ~2003
Exponent Prime Factor Digits Year
1795737011359147402310 ~2003
1795826423359165284710 ~2003
1795881911359176382310 ~2003
1795960559359192111910 ~2003
17959882211077592932711 ~2004
17960866791436869343311 ~2005
1796102111359220422310 ~2003
17961502739699211474311 ~2007
17961591611077695496711 ~2004
179616040920116996580912 ~2008
1796196299359239259910 ~2003
17962258811077735528711 ~2004
1796235923359247184710 ~2003
1796371799359274359910 ~2003
17963824811077829488711 ~2004
17964460611077867636711 ~2004
1796460863359292172710 ~2003
17964868971437189517711 ~2005
1796519519359303903910 ~2003
17965936193233868514311 ~2006
1796641943359328388710 ~2003
1796773859359354771910 ~2003
1796882579359376515910 ~2003
17969721171078183270311 ~2004
17969875372515782551911 ~2005
3958
GIMPS The Prime Pages FactorDb.com
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25-11-02