Factor Info

ID 91205
Size 653 digits / 2167 bits
Status composite
Value 15412896780413894516323647140631020135364689622077299945438365785013430483181914451928978896851290972932340142329295577238964896338714099447633510368340215980719217918332916993667805750207936558578701260515195272794297197801022233420810255720210524345472200174368799512706368207019195735994400239235728454183097277625155586470315713892253009987704868073661392351851759021245067087666058677457568623986117511904799141203254776184923108078059614259360518130846134139867993093804191566881606404403520901754015309557369950775512112487857812665737013822217983827191428848313421242535006442928274047988478303798198788333383587103951912879968963527497696936849

Factorizations

Primary (ID: 89801) 540513282113623842932676815730895399371242372118573878904283258972331 (proven prime)
(ID: 91206) 28515297015724170284182537591062646496247245975818771508763383718649509252123179988186144897960173450628497412165178661465922955416493056747730814800634030421585333210420639781707913496139819617176729567708629029871969778240912336505277298582474698613695696045837986893572756974489813255570393997714279328408713073930745055158046110663764878667008502159193005835224725322450997427496777092048107187584413700362121263638692804066034380956200644005682793888561691264683397622421689226998026237923264667819476753364232054160792101713952041584032588895836647724500833738072409453166361779 (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.