Factor Info

ID 60972
Size 807 digits / 2679 bits
Status composite
Value 222251574525822558173888263894173746116487092748768135443568023989629586876639318826231999910269627522850291155832998759135351110343576136440533193955434713343133180817681462243212095589056852125782255491358114796033269400686520938826043892810470526144885744750767218074174870993491853264305792334121936386228155523842711133647489155561723238127513720087393393802564398704219774778808900756617531817235519912519640747555495607729295196913515121127096634750294370943355474110051179890201794116697852286197768292261585717514352283591650628281273661870689157806802393060718836914585767721358089281141174736252271300865809968624972458104079792685875914958986344751036740897541756706966310693518818169313319870067855676334050256742792096067287411638441827292803257154943653190241810555319844670830983259933781359

Factorizations

Primary (ID: 59440) 26656068987980386414408582952871386493955339704241 (proven prime)
(ID: 85175) 8337747573584051803833903871743141655618745985775609030841949731745670375764616883321662630946613196639567633422883300544084011863264699074978449011609461350684994633965646265410643617189564620134837096105968256219190574494005202899938030662854256764402704619521003621988517191628620840177646158278888890031302788163874699309529814903301865463113101281460957334530630395303387068699940484717517954466869865077928439742071976106595047652750916009105589800037053209354012678709711725477854079700261704356331447766700341182469007767156831908653790112883663068123791882785827383741683345338587277040980318164506148394577874385192315119143905858214651805387537391261968001073185362358326005033953182434816363016352964857762488784762291958056498722775040858701599 (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.