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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
486300701291780420710 ~2000
4863066793987714767911 ~2003
4863154199726308399 ~1999
486318817291791290310 ~2000
4863283731167188095311 ~2002
486332459389065967310 ~2000
4863583199727166399 ~1999
4863589919727179839 ~1999
4863652199727304399 ~1999
48640378312841059871312 ~2004
4864274999728549999 ~1999
4864283639728567279 ~1999
4864313039728626079 ~1999
486435317291861190310 ~2000
4864540799729081599 ~1999
4864768439729536879 ~1999
4864858091167565941711 ~2002
4864967999729935999 ~1999
4865019239730038479 ~1999
4865049119730098239 ~1999
4865088599730177199 ~1999
4865167919730335839 ~1999
4865187239730374479 ~1999
4865247119730494239 ~1999
486531497389225197710 ~2000
Exponent Prime Factor Digits Year
4865652839731305679 ~1999
4865660519731321039 ~1999
486599797291959878310 ~2000
4866014999732029999 ~1999
486635141291981084710 ~2000
4866536177786457872111 ~2004
486654797291992878310 ~2000
4866575519733151039 ~1999
486658937291995362310 ~2000
4866637319733274639 ~1999
4866859439733718879 ~1999
4866887999733775999 ~1999
486695821292017492710 ~2000
4867002119734004239 ~1999
4867025771460107731111 ~2002
4867062119734124239 ~1999
486706817389365453710 ~2000
4867072199734144399 ~1999
4867101119734202239 ~1999
4867236839734473679 ~1999
486728867389383093710 ~2000
486730661389384528910 ~2000
4867345439734690879 ~1999
4867590239735180479 ~1999
486759797292055878310 ~2000
Exponent Prime Factor Digits Year
4867630199735260399 ~1999
4867873319735746639 ~1999
4867886999735773999 ~1999
4868030999736061999 ~1999
4868034599736069199 ~1999
486805057292083034310 ~2000
4868263919736527839 ~1999
4868306519736613039 ~1999
4868557799737115599 ~1999
4868587319737174639 ~1999
4868682239737364479 ~1999
4868764199737528399 ~1999
4868782799737565599 ~1999
4868829719737659439 ~1999
486892817292135690310 ~2000
4868962336913926508711 ~2003
4868968439737936879 ~1999
4869035639738071279 ~1999
4869051839738103679 ~1999
486938399389550719310 ~2000
4869418799738837599 ~1999
486945913292167547910 ~2000
4869464519738929039 ~1999
4869530399739060799 ~1999
486955961292173576710 ~2000
Exponent Prime Factor Digits Year
4869695039739390079 ~1999
4869754799739509599 ~1999
4869776639739553279 ~1999
486980009681772012710 ~2001
4869877199739754399 ~1999
4870015199740030399 ~1999
4870084919740169839 ~1999
4870174931168841983311 ~2002
4870235039740470079 ~1999
487031291389625032910 ~2000
487039387876670896710 ~2001
4870393919740787839 ~1999
4870487399740974799 ~1999
4870545839741091679 ~1999
487056113292233667910 ~2000
487059173292235503910 ~2000
4870608839741217679 ~1999
4870725839741451679 ~1999
487090337681926471910 ~2001
4870931999741863999 ~1999
487113797389691037710 ~2000
4871246999742493999 ~1999
4871285639742571279 ~1999
4871520239743040479 ~1999
4871613713897290968111 ~2003
3590
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26-05-10