Factor Info

ID 177479
Size 832 digits / 2763 bits
Status composite
Value 3246828262876079905719431903661789536943829661426189272355585103127163699429891657447930021668927150402634715248718360787695325823186770623251315839399430946219587192730523760594402708541263590289142163282714970104199337602679923405504227276350366226397255354067658570504113824019258944077923398368526508268653205724405610636090889688500870073645782213677162007478630989825070491214155969271525714855773712128660215634732108487194968028044854017906748729039692318365556888401402465512585808473942145893539076400732160195693021535949977966463611514453584069113965789955872578196760776969624958278130632022300529863431832878194486416411224013099429014250713639364937824619934450127889033897736593165326669168286620775915452881454398205918726821406474422897586808358656039484711538007511201470480303792493027265249665856578377217162961

Factorizations

Primary (ID: 16576) 20365288294844141313970353677 (proven prime)
(ID: 177480) 159429526155938387229220689557660443235979100139914601265474086953337268297729295706471229655889108581886755123816341791065118572724414791096707800772088962655006956169551500811467097007129117703418170828406372287212388787734555064051776301801225199618618921978646549814632773835067965901291576368234024683535052757389152522633428929182743053262769784151804517596693768943385327987942946136898205713843096826816788214833547028897942539139863430870964262583029305322789960517890061900396047570161203691470110341025810909514867319603889821876043191680193170845767124565646580763950268897754462974326137198432148987491836645775714961181981163145802500239562826125478472090080846696466836420532213094785688233402107770991022586818537654291340583565991837932753355581651775467314915695885140995892257336123093 (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.