Factor Info

ID 200549
Size 887 digits / 2944 bits
Status composite
Value 16360525503728110757890731099399444060219356584324930767047311157502831888312403480485172394129826090648683808552360285985642393962709180871360778181383516103351798980372739955826126578025884559364071313465871217978246347758619938983964710121282337844309320179940607738665238064360957042381499983976450506746535890728119532849746190671258032111301387360277079493643049366400125500898709593498614643664616472450491180276293169102467942256256094369743363282945880642472238229609416947663570031671654086885139861392919443550030035568488672635847736857043909036344950875331028071461199708922299316870281633792209947383631663916510838043889058763515662840769412341754561910097642756950000095477230327863898660567037460259888351237272857792765268741341450240007509839138162300398110084348846839977789071142093284157802198951692973135062147887477412060673841924087089854016316490045616087407153

Factorizations

Primary (ID: 200550) 383137403257740611717 (proven prime)
(ID: 200551) 42701457400446520765011888459454158585248512003521232801162280043259833865335650033775922819251839089979256285828753101496128717236557500452233128018515189312298287893768802005776449960660211968265775648069957844364292730098618040004543536445539119816703417970731800039173134762099822255999930469586801093407648098204674253565898287117802067001421371984409768445144128776585025273010639353764548867018519934678887423434871073188816990920466528521985845706287832426838353828488290357889462369868679197073677445635130074714437625727513752785961346239171325924407583731542485137269519159078480086975331777160332662298958043384665862054214149225246405404427931022860569391667767009274798638428188422635987521011360791042480993293663872456510250016538925388248136772042759306864977411033066496341886953440036231618205553102246133574807632063028837182332017657126628690109 (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.