Factor Info

ID 178719
Size 1177 digits / 3909 bits
Status composite
Value 5259620563206453760914363325507517287237914435148125573534277142079954034567786447113509591568364723388205777634696111826670608824493626175260291285888639896507100552426761764485704017903861147373682373781921479437321155624347404540298424874560575720460202281470653613500347718711270598440235098298637278246622224036851772540296871465629081392759360946177535352473693764814383281274981541427325542482170615629547845195002898565648688857870581704874891290553277515143432207061682995556869899794317319355320963763209182233082847214523512222734193585183123343767024106296356005086015022970883604573394037861068299732418678085241907285911884658935131460157393574616765854695265139909801193398742227965349473937028731495402899692328567391188451761364670550934368427174509390388354609728371574386521022759470243398715082843410440147384918498838227462100673401561322493601012645038640695312032152497040365196207293161175995388854106520923818480460529071928503031576901025362143085725869489456101382095646788595808382901538239401289981580227201286576058146548819502612133822470575301421120857292910104971832198186705668922865484609840349169800907158632915395476736028892916637930516287

Factorizations

Primary (ID: 28995) 508715203947869243644884276021265065029502587 (proven prime)
(ID: 178720) 10339027657104258854932254790882115230732816471405930586946253417796882956236644727045485871003435110939025780189436883644523181669744580842566442119095109122087362366993165867526185203330742828273002641255415889777396079507185021186490574000668276979155172565586536456805511800793182825104539322854008284628314691674520286051603119371459497948429083933281091694670180432661421414127201822545705597514800270063809177946744917874769955800754035866125077907322175361941004444907407762495633522166895882230237081307843069438008784345799409176537120714635217093012497210532474699365036619154843261436191255068292425036559564953482673624195085658861401744856696933064105300363209116109845518735200550348698421618893920279985379849060840514723263860763376157805231389793698679913136202100330781414584508099085684621872123976700255292479854191526743706257721102073981490117799643387155759543743725316997178044221471252645765946320996771972479253504014584093636882592618718054667589999717315030747723596301056598003734710555217090309967057235571463812980525461450113868963582414649324815132858544977446993702637960486025362308196414399865101 (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.