Factor Info

ID 104289
Size 689 digits / 2287 bits
Status composite
Value 27718083224044644879795950375397013670520986984891076219074226851264105756954974046538203858261126396239102495864096086575651625759928957538355924786849624384839482094872858185491048949097003554409124972486577084443162961103950015988192365804444138475023642588552548626687033618707945966150135421410233377856991847750157894226366845693609748447575794762403239697957371045480387375217331582662563269417543623366588468394425161860257614855821930091692331764342615438974493027960381724521333950426059781316384550241737252836171323320853460169587530451163976244977109434121221065966721169374887750462695811951387421846306224513181959535970964580840474559533662916873186169783747727071099859693

Factorizations

Primary (ID: 300) 1945042261468790758531 (proven prime)
(ID: 104290) 14250632890163243541817062157403327538143350269848668450427178677023110858759402989672665279484006276032954577247534029161493737888545360638093740029598621570763508411626545313603261493369622638824933865269165216985339961489007096866803965369579655665764344056261659791595895193144414089175406759719824394426086206694012399649698060234542264326207048362607446642976578798731966192734811930244924710820150713202536524440312625338196206415873305324900822873322749505977673131223858183606080306225795433067504514964976471088857622791024952274351364222374974193506888701805732506124409580849072451080246922502062322385593685560647072344116702733924593749333712367377201103 (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.