Factor Info

ID 80386
Size 666 digits / 2211 bits
Status composite
Value 227742912127016814210749084884318140077851012583084089632445733666773786601715319591703673037376796286517535846378062164759632593127647966975385559431846974781532342203915155468158554621844176083725210702352708668593459919159283200013707934004958881106453364224706974216975005926228820798386786636218867585786174060102091136988113193812363259719510199730163371508895721042784008232127682217527692165741352547452058939578093170603325641866999566923482713022782809342564042569893569632528478744147197299998445827494429822687517389687350977551740252065558784120566669180222758540358432494847972261258651891037082586748861606441129611398320581590308533908175720499618963

Factorizations

Primary (ID: 54836) 552781743698966779174737704265497702530829 (proven prime)
(ID: 80387) 411994272102880403560213600085962682146487680053840412093053850516702443651816641604564967182986577529098492555714019097020170662717312526727406095785930345320586747348638792031177113101943306630841241883305750225438281526507479845184303569968629756170389478136627545697770532368855490476290191252035834513778998200311771479422821967052512117194944476636280731040119505687203240904572768403294604872884943647839758123830647778749097126075179773274894108836940543204712406848728533414582282457210019062120139273409089852623419928024671399436168796316145175433964264187344476239101182971970897177135494786067047840148910230047 (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.