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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
3539017317078034639 ~1998
3539021637078043279 ~1998
353921957212353174310 ~1999
3539266197078532399 ~1998
353927923566284676910 ~2000
3539300997078601999 ~1998
3539384997078769999 ~1998
3539521917079043839 ~1998
353966623353966623110 ~1999
353967833212380699910 ~1999
353977441212386464710 ~1999
3539888397079776799 ~1998
354003017283202413710 ~1999
3540046917080093839 ~1998
354008533212405119910 ~1999
3540161997080323999 ~1998
354031141212418684710 ~1999
354035291920491756710 ~2001
3540386037080772079 ~1998
3540431997080863999 ~1998
354051221212430732710 ~1999
3540751093611566111911 ~2002
3540877917081755839 ~1998
3540996597081993199 ~1998
3541226876232559291311 ~2003
Exponent Prime Factor Digits Year
354139447354139447110 ~2000
354142541212485524710 ~1999
3541429317082858639 ~1998
354156169849974805710 ~2000
3541639197083278399 ~1998
354167707354167707110 ~2000
3541679397083358799 ~1998
3541842237083684479 ~1998
3541868931133398057711 ~2001
354190399354190399110 ~2000
3541947237083894479 ~1998
3541972091062591627111 ~2001
3542027037084054079 ~1998
3542088597084177199 ~1998
3542382117084764239 ~1998
3542392437084784879 ~1998
3542529717085059439 ~1998
3542774637085549279 ~1998
354286981212572188710 ~1999
3542939397085878799 ~1998
354299237212579542310 ~1999
3543193197086386399 ~1998
3543193317086386639 ~1998
3543224997086449999 ~1998
354323617212594170310 ~1999
Exponent Prime Factor Digits Year
3543334917086669839 ~1998
3543539811700899108911 ~2001
3543573237087146479 ~1998
354359891283487912910 ~1999
3543671517087343039 ~1998
354369941212621964710 ~1999
3543775197087550399 ~1998
3543920637087841279 ~1998
354403321212641992710 ~1999
354406859637932346310 ~2000
354408917212645350310 ~1999
3544137717088275439 ~1998
3544231437088462879 ~1998
354424111354424111110 ~2000
3544274997088549999 ~1998
354427783354427783110 ~2000
354456757212674054310 ~1999
3544601037089202079 ~1998
3544638597089277199 ~1998
354474737850739368910 ~2000
3544790037089580079 ~1998
354479539354479539110 ~2000
3544854717089709439 ~1998
3544866237089732479 ~1998
354503777850809064910 ~2000
Exponent Prime Factor Digits Year
3545059797090119599 ~1998
3545209317090418639 ~1998
354525629283620503310 ~1999
3545278797090557599 ~1998
3545352837090705679 ~1998
3545359317090718639 ~1998
3545411997090823999 ~1998
3545483397090966799 ~1998
354557669496380736710 ~2000
354561271354561271110 ~2000
3545669397091338799 ~1998
354573841212744304710 ~1999
3545823237091646479 ~1998
3545835311418334124111 ~2001
3545925837091851679 ~1998
354597161212758296710 ~1999
3546111072056744420711 ~2001
3546351117092702239 ~1998
3546409437092818879 ~1998
3546417237092834479 ~1998
3546471597092943199 ~1998
3546495837092991679 ~1998
3546578471205836679911 ~2001
3546689037093378079 ~1998
3546763797093527599 ~1998
3374
GIMPS The Prime Pages FactorDb.com
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26-03-22