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
1044194536265167199 ~1995
1044214912088429839 ~1994
1044249232088498479 ~1994
1044255232088510479 ~1994
1044267712088535439 ~1994
1044267898354143139 ~1995
1044268912088537839 ~1994
1044319912088639839 ~1994
104432971104432971110 ~1995
1044357112088714239 ~1994
1044359871086134264911 ~1998
1044380512088761039 ~1994
1044434392088868799 ~1994
1044446032088892079 ~1994
104447323104447323110 ~1995
1044478016266868079 ~1995
1044504712089009439 ~1994
1044510712089021439 ~1994
1044515512089031039 ~1994
104451833146232566310 ~1996
104454061167126497710 ~1996
1044549232089098479 ~1994
1044550312089100639 ~1994
1044551392089102799 ~1994
1044557512089115039 ~1994
Exponent Prime Factor Digits Year
1044616312089232639 ~1994
104464889250715733710 ~1996
1044658912089317839 ~1994
1044676912089353839 ~1994
1044796312089592639 ~1994
1044829792089659599 ~1994
1044838912089677839 ~1994
104485729250765749710 ~1996
1044871912089743839 ~1994
1044873536269241199 ~1995
1044893216269359279 ~1995
1044912014681205804911 ~1999
1044926392089852799 ~1994
1044940736269644399 ~1995
1045021432090042879 ~1994
104502257146303159910 ~1996
1045025392090050799 ~1994
1045063576270381439 ~1995
1045063936270383599 ~1995
1045080112090160239 ~1994
104511023271728659910 ~1996
104520679104520679110 ~1995
104520833250849999310 ~1996
1045216736271300399 ~1995
1045222136271332799 ~1995
Exponent Prime Factor Digits Year
1045230592090461199 ~1994
1045313632090627279 ~1994
1045358878362870979 ~1995
1045376512090753039 ~1994
1045390792090781599 ~1994
1045402312090804639 ~1994
1045443311359076303111 ~1998
104544359250906461710 ~1996
1045452112090904239 ~1994
1045476592090953199 ~1994
1045492736272956399 ~1995
1045494112090988239 ~1994
1045525792091051599 ~1994
1045530232091060479 ~1994
1045539832091079679 ~1994
1045569832091139679 ~1994
1045643032091286079 ~1994
1045669192091338399 ~1994
1045674832091349679 ~1994
1045683232091366479 ~1994
1045686416274118479 ~1995
1045689298365514339 ~1995
1045727392091454799 ~1994
1045760632091521279 ~1994
1045810912091621839 ~1994
Exponent Prime Factor Digits Year
1045815232091630479 ~1994
1045832632091665279 ~1994
1045874032091748079 ~1994
1045874998366999939 ~1995
1045897912091795839 ~1994
1045926178367409379 ~1995
1045936312091872639 ~1994
1045983112091966239 ~1994
104598497146437895910 ~1996
1045994032091988079 ~1994
1045997512091995039 ~1994
1046039032092078079 ~1994
1046054632092109279 ~1994
1046067592092135199 ~1994
1046108992092217999 ~1994
1046120992092241999 ~1994
104615461167384737710 ~1996
1046155312092310639 ~1994
1046169136277014799 ~1995
1046169592092339199 ~1994
1046199298369594339 ~1995
1046203912092407839 ~1994
1046221912092443839 ~1994
1046246512092493039 ~1994
104627441816094039910 ~1998
2446
GIMPS The Prime Pages FactorDb.com
Home
4.768.925 digits 		e-mail
25-05-04