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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
269946707215957365710 ~1998
2699577835399155679 ~1997
2699635915399271839 ~1997
269971727215977381710 ~1998
2699761915399523839 ~1997
2699814835399629679 ~1997
269983873161990323910 ~1998
269984899917948656710 ~2000
269990653431985044910 ~1999
2699940835399881679 ~1997
2700062635400125279 ~1997
2700069835400139679 ~1997
270010999270010999110 ~1999
270019751216015800910 ~1998
270020081162012048710 ~1998
2700255595400511199 ~1997
2700376435400752879 ~1997
2700377395400754799 ~1997
270038287486068916710 ~1999
270047993162028795910 ~1998
2700620995401241999 ~1997
270068861162041316710 ~1998
2700705715401411439 ~1997
2700728395401456799 ~1997
2700752035401504079 ~1997
Exponent Prime Factor Digits Year
2700785635401571279 ~1997
2700899035401798079 ~1997
270095297162057178310 ~1998
2700972595401945199 ~1997
270099629216079703310 ~1998
2701021915402043839 ~1997
270108401216086720910 ~1998
2701118515402237039 ~1997
2701122115402244239 ~1997
2701204195402408399 ~1997
2701278595402557199 ~1997
2701350595402701199 ~1997
2701423915402847839 ~1997
2701457035402914079 ~1997
2701640995403281999 ~1997
2701657435403314879 ~1997
2701741435403482879 ~1997
2701796035403592079 ~1997
2701798915403597839 ~1997
2701984795403969599 ~1997
2702009995404019999 ~1997
2702133235404266479 ~1997
270214801162128880710 ~1998
270236957162142174310 ~1998
2702485795404971599 ~1997
Exponent Prime Factor Digits Year
270266111216212888910 ~1998
270269633162161779910 ~1998
2702698195405396399 ~1997
2702707195405414399 ~1997
2702731691891912183111 ~2001
2702770195405540399 ~1997
270283241216226592910 ~1998
2702872195405744399 ~1997
270287911270287911110 ~1999
270288383702749795910 ~2000
2702892235405784479 ~1997
270292147270292147110 ~1999
270314953162188971910 ~1998
2703222715406445439 ~1997
2703233515406467039 ~1997
2703293035406586079 ~1997
270334633162200779910 ~1998
270338351216270680910 ~1998
270360187432576299310 ~1999
270363677162218206310 ~1998
2703788515407577039 ~1997
270389593162233755910 ~1998
270390721162234432710 ~1998
2703928931081571572111 ~2000
2703947635407895279 ~1997
Exponent Prime Factor Digits Year
270395687216316549710 ~1998
2704004995408009999 ~1997
2704007035408014079 ~1997
2704298395408596799 ~1997
27043148927908529664912 ~2003
2704334515408669039 ~1997
2704351315408702639 ~1997
2704526035409052079 ~1997
2704547035409094079 ~1997
2704575595409151199 ~1997
2704618195409236399 ~1997
2704662715409325439 ~1997
270467459649121901710 ~1999
2704747315409494639 ~1997
270480451270480451110 ~1999
2704821835409643679 ~1997
2704841395409682799 ~1997
2704848715409697439 ~1997
270489521216391616910 ~1998
2705152435410304879 ~1997
270521401162312840710 ~1998
2705217115410434239 ~1997
2705232835410465679 ~1997
2705326315410652639 ~1997
270541291432866065710 ~1999
2902
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25-04-20