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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
1345049591183643639311 ~1998
1345105312690210639 ~1994
1345143112690286239 ~1994
1345149232690298479 ~1994
134519039322845693710 ~1997
1345243192690486399 ~1994
134526347107621077710 ~1996
1345277512690555039 ~1994
1345289512690579039 ~1994
1345322418071934479 ~1996
134543147107634517710 ~1996
1345442512690885039 ~1994
1345478392690956799 ~1994
1345491112690982239 ~1994
1345498192690996399 ~1994
1345522338073133999 ~1996
1345544632691089279 ~1994
1345549432691098879 ~1994
1345558312691116639 ~1994
1345611832691223679 ~1994
1345625632691251279 ~1994
1345641592691283199 ~1994
1345689712691379439 ~1994
1345713232691426479 ~1994
1345713832691427679 ~1994
Exponent Prime Factor Digits Year
1345730392691460799 ~1994
1345813618074881679 ~1996
1345814512691629039 ~1994
1345823512691647039 ~1994
1345824112691648239 ~1994
1345827712691655439 ~1994
1345898032691796079 ~1994
1345911112691822239 ~1994
1345911538075469199 ~1996
134593903457619270310 ~1997
1345962232691924479 ~1994
1345985392691970799 ~1994
1345994992691989999 ~1994
1346011432692022879 ~1994
134604719107683775310 ~1996
134605927134605927110 ~1996
1346061832692123679 ~1994
1346073538076441199 ~1996
1346086792692173599 ~1994
1346098312692196639 ~1994
1346102512692205039 ~1994
1346186632692373279 ~1994
1346215792692431599 ~1994
1346240512692481039 ~1994
1346278076246730244911 ~2000
Exponent Prime Factor Digits Year
1346323018077938079 ~1996
1346362192692724399 ~1994
1346364232692728479 ~1994
1346387392692774799 ~1994
1346387418078324479 ~1996
1346408512692817039 ~1994
1346434192692868399 ~1994
1346450512692901039 ~1994
1346479378078876239 ~1996
1346501632693003279 ~1994
1346536138079216799 ~1996
134655583134655583110 ~1996
1346627512693255039 ~1994
134667409296268299910 ~1997
134673307134673307110 ~1996
134683709188557192710 ~1997
134689871107751896910 ~1996
1346900512693801039 ~1994
1346944312693888639 ~1994
1346971818081830879 ~1996
1347030592694061199 ~1994
134705027242469048710 ~1997
1347077992694155999 ~1994
1347101512694203039 ~1994
1347106192694212399 ~1994
Exponent Prime Factor Digits Year
1347107392694214799 ~1994
1347191578083149439 ~1996
1347244338083465999 ~1996
1347247138083482799 ~1996
1347249112694498239 ~1994
1347286792694573599 ~1994
1347292912694585839 ~1994
1347348112694696239 ~1994
1347349912694699839 ~1994
1347367432694734879 ~1994
1347378592694757199 ~1994
1347381712694763439 ~1994
1347388192694776399 ~1994
1347433192694866399 ~1994
1347486232694972479 ~1994
1347508792695017599 ~1994
1347540712695081439 ~1994
134755121107804096910 ~1996
1347566218085397279 ~1996
1347584992695169999 ~1994
1347602818085616879 ~1996
1347611778085670639 ~1996
1347616738085700399 ~1996
1347641632695283279 ~1994
1347709432695418879 ~1994
2576
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25-05-04