Factor Info

ID 67943
Size 1038 digits / 3446 bits
Status composite
Value 173210802506934517933861360178753351672080526071282262344026742653050236455050892039146317189886882069005401964167707015671667161248973092544780615893511726168223012588294507635578036071873028387005013036970025813787448186927384529876560661921524674708993010600107222120180495954331973926002043077097149460256888714025630208541693081830219347263258405914557545569507413088735864439596724393078422282883926237245041789485447284964531861727612330348339834507611055375015473566574718978823922694362842818393157852432428112236738585905750645423077957686576011944849580004167087958551020958299990706127248094457680372770961921502521691999173803407438141042865439323035424796522029138073278316876532122843271537756296191328810327608064699979903924973275954367307602586378878609628329856678058603164408202053114595472131322420904167421122768875178943270721313423076663055185342974811323391105514805956413937970121485852640482284531662739143599060801647349390386733977191154527401915951018232602613791158661244178540800553472605050247960803921743

Factorizations

Primary (ID: 67944) 259215272172758723855381 (proven prime)
(ID: 67945) 668212181539577784546829185680728035697282408719940354981972891770538160526747653464652665004078260697949890120962196109767975663452134564287058233064940034331231215915138565794296766497969675089572760404220035550126049930232765861082977486104293238373882156448422104104171705667536684533834276306740494976081298975447396171267235237165475773260804352749484633868581712169606358767629543456655716833016506199626549087639749474885555636830250579553092498448595704860525285856333475852351825948290654390099527529727035722031174915059867143788323595984821557392435791781149461467866848961824289602825542395037356487496737453097944141594611756562897546086450458600983703216674819599292371691220748838302692550226339198231727451812913853308795915803359697604439382193407764625856235205351772306342586660687184265452349373344016968897820566365712302126463641555229296555249258433293898056851427974634195266775061799064693596227283498646961707723340963247991083316901184746873587306228649742458331436768557290474380667603 (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.