Factor Info

ID 148562
Size 876 digits / 2909 bits
Status composite
Value 384650976196411011387279724347298236590700000080014346372326728484207971552982165256270153351250818443602222319582140758038320990140718333575241865597304508865821370422097764962637904814581601225972663639769979850078103917967959543109897465160658243349642926479794879761082760907192790887116462328856444943271832666751073433644879829333471544539238414553940926841165262842172299143447225617333274866294602689030778751996829529509003833138840452414119521732518510745328618006818781765886961406493406963060742237400700072126658630905773436988224431667203428302471511897895966901598253851940654550881779116757246676729300532763751359351575334358461064281881607607267970257551523617399895887267126169475687694581239498987326172237831788473370921267212090609783461561609803794983286312443410312979041313106405677719578167288249592523429893375155080405695525423902456741414486569591

Factorizations

Primary (ID: 147078) 87134177825869551823 (proven prime)
(ID: 148563) 4414467270984115736381215478631102390255445179580060685340452104516308977405053310970818509990157898278626889735917608448859359454640180112250312739685839857647241464937694161985169821904048470412837259834925580170140541527071913759218682094671280675259691713087879174391569495616536698713859842787165317028223874956001610964012841234710730927220820742259796284950796158418732481780811707457589197257742224038368636551947538384307161699398334632377670246867569760737247912189042727331662125341426187220124270437316216341785919729119921829158965125692235859696452057148344875527868795656392459365171597315324852456378105516061334910780147076081952403958043844628507238880817159877326068591571229761201501178083043201854959539537848980950943449248383442354694895630723344532559673502565305992529468801515587764048528942266457890012389442835051776918425888217 (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.