Factor Info

ID 41503
Size 727 digits / 2414 bits
Status composite
Value 4145262589564609495367247500628450560941558558093978003813608764231094958216743706005686585066604726555077613997563823095152448796793675718061872477263769312882245926166113552723224293967991915826777521203047832089399163625786843200887063692205454345426048170936471306950199217451133890488934024636701976516947074921484709581657155083271240544324508212707788876173854790019536210215361858048383514112660576588631530190190762447448619531903171827266132517941904760376665679016082460440411226899167529050602579150066712667335939250848155233228457949166627278922992774585503541218877240975847683934944782314268368247731862582960094772401345124759482544382695228987963978827251737060592328045989006873096985218004045378746903900373

Factorizations

Primary (ID: 19737) 12175990136267618100062412451321121844977125961935799309046323782610299025911626168118737338968216243867796848803259561923384268932593679164283019843448278074106680143267046033732670400418363798167958964008153787 (proven prime)
(ID: 41504) 340445626447861314499566301265801896059243541505866386470554526191934791402857853109097416679684702215208157830215992363994396206395235167468363336108935433766278698436786655780489792786475556072502712384111972613102223216535950505313278344232294908319085953530976926501039583196238952803897925742960478195345980811710731683050502226453256868671129468076549856571610562905350677082420229407250116297910666339977432729016834460432775905401524485302040486444806912859366905468764511789553476185667406665701138091317679 (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.