Factor Info

ID 162599
Size 838 digits / 2782 bits
Status composite
Value 2379236697536115002036819460611363707217878532883041350061647505666982191327019166216632106778818172772807703045590481532505933122621573891478815818893653639107287993557747033388861314047983230640414558953520626787978767693734039427442590445916279314466865465780772991265624292224228741577309233941496612316967631415707296293162824603955628432224461194795532569642031078898316208416819142213893961759329062336270454347291889301704157432443139306634824977086025478958292299941256478047856442230028186395298864242745529567895013843012083105197339402563882407936032926146250363535467227112518109271780327872790077651294988370621774887051138208555325196125158206606596367305710834935466923993793090450723701189636336201098349532949692904970053227711090796494032744728646028298902503068048617665535142171011137274000195323396773614002239579137

Factorizations

Primary (ID: 193558) 16934372317387419125440198314485191 (proven prime)
(ID: 194877) 140497483635294020788729613737474739671164301006340272954021174514554803196541227946195487011026896594062218904416682824800602325687133010351028083981452390923479560159271489541902105123775401270448661530153707245877531852194567971429115547095023444783506098224885291723589437107923896511656121016686811028923742281514930818416154427049342560219333486408145186514213359420969190450332421538802020133630828034378195790068171241792331494870362409305646923251855393756673516666094290364917603721792323331962750902712516121911846253674064393470545646610800086205166063124785307737406271748059479628487242266425287257305276436654100936994231203160871935382378027355906019502109975554808717178180273471373942126687974408967286536709146779768507211847260095117637290155493615941256413846260090136510046007330807 (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.