Factor Info

ID 149577
Size 1201 digits / 3988 bits
Status composite
Value 2573438280189655981369690448419809354411716136594922261927182862148466746098115151721475626228297415376667826416686259542600226335207066764720246049335242067454301348669731793445440036621012890381024619752588692561492055341312922610808531404872743440696232828168013406115856634621114357130928491352547303492885222782633313658512605737519786622767461084770558346512854104173776839578571508458094767091906830806853567704003626910698305872933712262632889212028277910228107460848570510066131992788554600293593632999322439932704302965142941423877844553176797334638090474005013944145062141982720481691537600272249141841083540221713532542702292085708225901202884094282816980935842874684489551730499067816144017535903247340930706944943367809607421865462233068075989770820663050656965455311795156447485414862764161620148314312196471590174651743730835232327698128574469551965664774707902256261445693618702671868367735993999592032803869427185224634285457350270294819556228277633072516767315586375987697561217634390605426032774820971764696644521254960535756184004968698745692377506352350142112192874106475894866778297125928299004529086717122990173790035033388579618787559170272911876931745585312617249082734210753

Factorizations

Primary (ID: 147062) 108044981035496842464510517 (proven prime)
(ID: 149578) 23818212151327831293225145649038223611479258423512776006325951431172901116456615752452002587826432915853611691804888652627656399215404291403189135211828463138045710938913072472104146082242505066285109876825061152965335240036268888766476482264800366627815215287738675244665183553488034718033216829807055033365451070708958012096720794501937643284676792238005142019940419465917027205939735907854602829861511454951347461274224334861731586612656350280907992691811859958511541220682995354677937438950066813628773530592290506120255245173785802916299085263171931331049539325559452595568247884313032985038378194866361496268269739756767113844072626612038748357244990147777938772665818338949593029839656996358467891919538944046375634346561400607231729702321211321575983214440911535240966745934264588873012987355802944255556575205133162379714402638397268688510757078098580652959474965677136496784109388891277639073507809152493867614055365233096075704058281144350570240929430314650743322165086312640927539168508200902281545784535618379872753585701543580721994574242536958192836745185090021208118954021397827112761999365636111214575993994145723254081163341571773585805514989911553250233309 (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.