Factor Info

ID 80861
Size 769 digits / 2552 bits
Status composite
Value 1691425812176443144277148141111095540988189106636594685235952225094252722305371731850324737956479509092381799436018726040546034561499051867533313138502859223936897091525505379294442201464568776639353497995431921301314223920816754081511389994489947080334969509756612141879207852205023541686724739730433044719122267460950237850906194332231297672237377676630762297716405714035713159029408333637263834800934778730569819092708137146900622706842265375846580377997976178253338120951429761360821970600638064642049287811027563533688957365325203103643603456841333209404050870012988846372537513438535206235853756472505722378638071483101566529887354061172303402775380841343645582607104226437469791145203864807850909000643382911988607914058883617643284309876061157559930396246122129

Factorizations

Primary (ID: 78717) 486314846627332531210732753445609 (proven prime)
(ID: 80862) 3478046833048052209435614717393827792324604935588054704237393192176409732172089836719609554421530418560621714040277536016974962910879282513889086968836017274141094215429340631703308879356017635828701177511776597571692948942397878450788499737229843815869698682957217268269021778740809783462332160705511388520864583323978358477540374755157672520629085394137859224600143448061300718488110162559757548920221597824359592600442767832670393217160752535921381722285553850524589126947065037124733040014446088156983068380437024057547038375740880275581116757058762297583117736841505749364415064900670376433643202613530753501642492246419358957457950952643075330965592694823899508325976740953746743036703490900312789902055452839465957673349210834281 (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.