Factor Info

ID 138617
Size 1226 digits / 4072 bits
Status composite
Value 39223343771968514174177579517163922657755979221721243430726353039813661971501136720297225477616310204413676704938494275013542603874947600627853948897918155373395653676417988885437036111917328512227965041172550049935028237768338687693454783873309509458660673413023527043725750072665769966363668241510292485986533662896177388760879242463367851703731064664839913004305381341992910037709517792664918559213344807898430861096244140973243269101305759144935500682228735741033541241531731608826113670571418967792531102978822450055030606551533523004559069918143632256958568645745681077106152606334486227819593484202524311767113450547648885980295360138089965564125578202388725918003895067044722740649978565637003782840748173661885084020594885844657746727831465023751496031143414903233603031193194140884825151133341350822501425820310189204002780772700541701401382259209893141719584438939877768593520886694127975477000522215782404422648976401682899904590131214311031849068078641668306136870932442077576342627354658673525719141246011292981663548000972904134837809886429707707322277791787290938073707984298378264280386943797640056891639188825388972496145110445669568554853124118692900073583302309001736861858666860320425576052782618335242921

Factorizations

Primary (ID: 136432) 351156543156995844791 (proven prime)
(ID: 138618) 111697601928016630458626477158406805202976490491411903090510725821121626759970608823186437289563922873124549313826505421908687056288315825469960948486860806326827600143877291085628063184596669223233255197714642571033985246797027351704863001470176417700781533563175681226143246403415277620158751659477617245123842051669274123260208993868513728921541446594150302471614618004237494120533855424743745546240447956491210759392391260771712760763922703478740469701455288536695238669092958950403194049108134795563514647765017976703509150452208850327803294808501622346887700954790417833966014582103684152394679317548364310714474269633061016971625182548229157028000334294554262638358242333378882717339149269243815228180342030994996602313660115882420028481793022511769399949636983463404217299687769204426320498189313783321844931589717859605348213017971774306146646074663095704574605258284776578358534632572799370426092556811578652079559925808106957041199417825296176969393166877644617182292616530484960846257268302401552037951825647700339454095108328626545173889873729008496932924258251652060737688764499167466872491387181157450004461135171715282153050546677487005052036503103471844902756793380922726649027486088918431 (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.