Factor Info

ID 146377
Size 1147 digits / 3808 bits
Status composite
Value 1246851402755374617253322813320714906345509900442064856856972488889890533734450080278725847825829418012442088516923545962549994473453905918429533804193772801019350271952389017196450314064923431677897630455868278635930232972375321561838649711165927881235431268762405783802890446452446289459696307876967974066066435346290689641769673910515536568270836573356950518941824243630881187737547392966254991175685651403470042493178905275800182473101840982113344131524334632857090770352533579504177960400661981163008325808369370208207791734804812857283494141239187582144752438435700130009005386309901205299051229256219580303190041029162683067053709468265793549899954231042991883156003725576214212560980629516209624061672628210583468099336401158305041115174034937424962202795200658306254527173343038323405029187150410811026853625446929369519664536337455784236214336213891911620920293298658450942938347885777345940751258055543406619750555369768358777875778548481275622038168676504216269790741291632492728129016706161613509545176255367657510213014033855700075459392968306945617336101868800028512735341022588993381619369192533123808423157314853208479505990582999

Factorizations

Primary (ID: 12909) 19492821175377849852264529 (proven prime)
(ID: 146378) 63964645832298596730723656676075323064311363309087407796108115734267379751477230476574787733905696423622813731416606838135944810757447869806326316634096973193181407116909870122294141884192723439012827331622854938747795602898159544310564052216353775993229595938925601925634788210265629709528684983694383103773124146933391368025786291592795705243336930675750139619671708112916774236761675584251360564016867199466893202939254242492274928516366733853130183809563421361889129474013662427320446121924146248216359728702430418609962589287377240354294024950010784841626471846956053619005216459040982402332678203973208170322656103544860426392082026801760267949925314696823992059539814751059591792190508219653176140004040701200162475191168148703356007629281160674813269250938384409613485743239010423468239369812164044034694443419971334590758759540852018779577245522109263648035331454309167203377145130017901991144148492232837569520204870400615541847426634032265533935411022473923611930093040451924070929551920077466046499996501470826051340777615967703387458278411288078512528351624998539319159637810283205702423024255208693357899431 (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.