Factor Info

ID 149263
Size 1160 digits / 3852 bits
Status composite
Value 18822115494214044732538657344134533047374033310988177572652000819804918761859088340243741212172398595019388734234240869106178409041637469493694916584118433990283984628406064874734829491744650241237290997283010085944097720146029516420477237372868649432915066205181262634197688168926993310476947967673104370409171222101048241321362751001155909541303352519731266911396408668734349204737877405442520221424457825189997784509498337526948683499420573009605644796648352175069654503608322573290557690253847864984727162213009620486324611063106557307381777478344573290482218773018092379865924208315132668572251290791339927754895809753412571427767674489553558895333594660316617012094043643043630055928220058322680126040462847718088441763742660169900865793064150601682346303161231255030534681162984929890976787937340631199580702062561391759319596634119761512918715048458325043651200509065320491421028007809745673354151798691148233215032098114301835755035803755913218929274865926475849507035906919326496776036163841411636638377346127532840704230956381108670042694703982476087822591760218048077684153295918577544557935610941874400154841799585287999288715318461656106124067611

Factorizations

Primary (ID: 147073) 687858517721621226917 (proven prime)
(ID: 149264) 27363353086850080109486851460598973153511551010192445644669247326356596505665887187624673632943285965176404156039631571046755766296965571258651876630528476577367879654442017593030077676897306485413254809588286287766714319154626098143208188544357735771082373092565344384721395756199822173121853315203904643877260624160106863600808221792662504778524358423187400953975035087790398234610280219661827631293127541612862205296588251611001472120642200150026855715184364117393897388291069919809619606420018146756268218339654264988521847042125939283214326746150332656930796300071107079490894525436876597395760580721699387608394882086187951188382509500177438659398242132573826735757458423538798390716932462815783058737224295094436650318709101898032185885969034522682170925904801446018885251871586856113269162729801012359406994977278786935865797918880538375363251781725330308540442732817510556536264593116097047418790709122468209225700587729327947056458669242841831907060986156155456546432577812372337603334445239793547535808117475069404397275645887246001150112414164277876377436364393003797081401848656119262398251123479468904438256425201759290075583 (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.