Factor Info

ID 166928
Size 1064 digits / 3533 bits
Status composite
Value 22803567970616640078906276791246000103195103641956218330119213142537391754719348314320139300932243654468002019715068893098059475366065770394304022606632095411579532460363555289781072250112962102315381452572783961495420990463433843085641028561456043297265270190439995026748008361611143454703970229459544423183195892312843749870112952141358255200902251936908566911652140081139011038422942572585394557174778254091878822528972075300104277512557249798655484289532429032734888179770863240245134684506230473209656632312513258066628338615627633736197029849932165557525633793564200632465156994695706098575336755653636051422614081001799519962368620179905106199477642784869206795633514191986872035276509525995250864522166790186763925510197027363451767099191263965411533152094132132891495461415687340821158510308174076998689620939308394838196854660374871689123222319939901749541418788765815898494388618885816271049177509737759973758456974146328735621967543429666173164845448286715260015571461200188147873193159530646503942136182101116819677988713517575501758110944006895084703

Factorizations

Primary (ID: 7511) 18969653181299397175271 (proven prime)
(ID: 166929) 1202107795681619552141244362652031526427205937258314627154441157882820573607547037196616198054902730703268341296399895864094859140626753130537781662926482960065921428654985156109056274345255025385212543331544524528647937445387809691745972174956949308286428358055045509530278699960825873250335035983075743189334531051778746525674340887755962197981914616472825287692636854891540024872045970910661685558713405237878946310911448970005052806954851336649538091315820280041208136222289184127282475793895585329703390789666483763424559959047747603570273348288911250100867018274665188954764470403702429563114107374486312969373748759003068842140001148740455575165533927330212180095541498914934125363133645439760855370413297357326282785327669674091028323192591578404989268159129610096142669906566207069240377295461901493196837854462554106986515166847799689463441847610493553110651558300955666092773154973678045918254449210451675273030380784563363384714258241723603106278391500676281573127171228434597735587409413979441620856175410567546052992243240019593 (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.