Factor Info

ID 62975
Size 843 digits / 2799 bits
Status composite
Value 197716901014881995039630898688889757896447842341181823941680783592540673529408881834601561555299044902616220679689331081524433050446326636207422391912963321642195065925490419070871558947699083033037061757892575665832254333732928952234252904884561650711875484446639627145987761318808706688008780576439106048517665579351422888155238565692552968962458680840618239027803348009037647539825082278602576512990215349085596461870581240040489765229861586411100801109275107178966946624357663814928293258135402844791628948703564609151105233046427462451523968278712305807876486153697908806561112661234147925270789295959189188142754966852266818846115684005605426049788460958523325325943914716320480206206304616599209168123375308883112535292890462281778040451649749684319013197951526761501483331272762540860858094091424208077819830532717513043494568144493401

Factorizations

Primary (ID: 5684) 182331128681207781784391813611 (proven prime)
(ID: 62976) 1084383683932407806443496243738038083017593705085437952293615354281795198819695125393232886304554272343291329759824031401608707919812298032542705513574914638577468857177252744294193755702285400963337730058988608788790120552372650246540068785374871535052112223826318586174819711465691646915388422175758504036804098078116520639690704362215159160879783508605843494647320937578274452064219050570177067349646664861457596366955723997915974216491805767135042293679485969927246978580331800502014521302565921210015535753337573369736602665438407667022552853070502264762564146261648824756424927962676070697333193623505753395210794989845104841371342569508822666802901859764844673125957627311586907268367340981885665393928476691229933479942419572922328516869262579775946165035621782428147982182930373361853360213966955337906891 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.