Factor Info

ID 156083
Size 820 digits / 2722 bits
Status composite
Value 2224723868831709032831427548166074032633174460999384566556885045565901347842650822374548701354632930747157717580975234709994818623483720513047148423970933311376454145722788739992345128158511147053994006767085015583476067799981455640617749271533177151646126645260786688300142101994095975168660715257087780021226874945184256371388668013168496949299396019305142371634552395215606686738683622352716491346081254936649530088883319985917710662238684949097982670743989997538196448079681805247274882120721100636284942939821210642944679460582576186478805899258931652688018567696107286818015787040723929042975452427197695310698697842471552027634460230285934294012244588699716033294028800858380750712557180032659585848458599012166523378931263002225299431747697432293077298509059955800076061868063176243866176463198803576326024607707

Factorizations

Primary (ID: 154672) 1843793240833772195527188715497235054748361154878687143137366939289518721748165239 (proven prime)
(ID: 190023) 1206601596947865027543757605692990987538559379934364767265595966418588077682428338221062973349751527683754754802350135388661375753764145502767642957052935906535637393755135918156493024030099446258159613794376237368054244916269510900095259977955285433267753336637748644411668188051155302862847294568234653841560685101928087631604922719137864341547133433477526397365201705913800563646562347132669656897204273775861212891301845339401770934192079909866154395447795471856319784577744842517678481847578914057403997695432761905989121048853059072938118125301183312948733962884989703838299632426336929744985819289831514007444807653593939131705586445645372381565008272421917677432652585784074304721862606850451068301325796507404655138409172997876413 (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.