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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
564200111112840022310 ~1999
564201791112840358310 ~1999
564203483112840696710 ~1999
564209473338525683910 ~2001
564213257338527954310 ~2001
564219959112843991910 ~1999
564221771112844354310 ~1999
564231259564231259110 ~2001
5642314191015616554311 ~2002
564233303112846660710 ~1999
564238019112847603910 ~1999
564250763112850152710 ~1999
564255311112851062310 ~1999
564270671112854134310 ~1999
564277823112855564710 ~1999
564295001451436000910 ~2001
564305237790027331910 ~2001
564313439112862687910 ~1999
564332939451466351310 ~2001
564341699112868339910 ~1999
564346381338607828710 ~2001
564348419112869683910 ~1999
564386237338631742310 ~2001
564397499112879499910 ~1999
564413579112882715910 ~1999
Exponent Prime Factor Digits Year
564417851112883570310 ~1999
5644246911467504196711 ~2002
564482279112896455910 ~1999
564563341338738004710 ~2001
564565957903305531310 ~2002
564567299112913459910 ~1999
564575603112915120710 ~1999
564585251112917050310 ~1999
564591383112918276710 ~1999
564593201451674560910 ~2001
564608587564608587110 ~2001
564630089451704071310 ~2001
564640403112928080710 ~1999
564646961338788176710 ~2001
564667643112933528710 ~1999
564671543112934308710 ~1999
564677903112935580710 ~1999
564698111112939622310 ~1999
5647067111016472079911 ~2002
564721463112944292710 ~1999
564724871112944974310 ~1999
564746999112949399910 ~1999
564755099112951019910 ~1999
564762239112952447910 ~1999
564767051112953410310 ~1999
Exponent Prime Factor Digits Year
5647677292146117370311 ~2002
564775103112955020710 ~1999
564777683112955536710 ~1999
564808043112961608710 ~1999
564817439112963487910 ~1999
564829273903726836910 ~2002
564842893338905735910 ~2001
564855839112971167910 ~1999
564871319112974263910 ~1999
564881651112976330310 ~1999
564882743112976548710 ~1999
564885731112977146310 ~1999
564892463112978492710 ~1999
564896231112979246310 ~1999
564912791112982558310 ~1999
564916637451933309710 ~2001
564951983112990396710 ~1999
564986531112997306310 ~1999
564991403112998280710 ~1999
564999023112999804710 ~1999
565016663113003332710 ~1999
565016759113003351910 ~1999
565036711565036711110 ~2001
565054943113010988710 ~1999
565070711113014142310 ~1999
Exponent Prime Factor Digits Year
565073291113014658310 ~1999
565074491113014898310 ~1999
565079701339047820710 ~2001
565081117339048670310 ~2001
565084433339050659910 ~2001
565091771113018354310 ~1999
565142351113028470310 ~1999
565158283565158283110 ~2001
5651673892712803467311 ~2003
565178951113035790310 ~1999
565207997452166397710 ~2001
565214953339128971910 ~2001
565220951113044190310 ~1999
565300139113060027910 ~1999
565337231113067446310 ~1999
5653656491243804427911 ~2002
565393571113078714310 ~1999
565398803113079760710 ~1999
565401731113080346310 ~1999
565406399113081279910 ~1999
565406473339243883910 ~2001
565459529452367623310 ~2001
565471757791660459910 ~2001
5654746731696424019111 ~2002
565474919113094983910 ~1999
3230
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25-04-20