Factor Info

ID 83436
Size 868 digits / 2881 bits
Status composite
Value 1817617843756989574077083699891896926666565164577520767640740835835556087182169878491454854351221081112722529525173294977926248870838080731683092952781074563190452353799005086308006397608851721181598468440737876143181605672130199996291007305888090068234508408850160985193048779382090949597277478791749903257800218562053022094236538753854969734871842615853100854544204160119626706540508086681139079567102343144295137293294741193032166457432716253700423341409490991361678634040094133402667078675152601145829349388712053196603635228467978400172985390472680405301478954545684039064209912857868640335862002636288284548806928286490742118456292771977753419269386096359890806595860224789102579085621919859326917414820356276480519666790177081265356687947353457824110531013348602271392258757542372853583210066041691912508735064540701866967583930820870805980629339590765382057941

Factorizations

Primary (ID: 57829) 5238561178854948294807567421 (proven prime)
(ID: 83437) 346968906480211597355250065001836331410957967124248465600435125335175434919972762714040165740622354948104764412176101914768327303685281171879276277271636785368471007093362230501439377101792456814015546577928238233577790381598634395081533217084669545082050326087001411692527266625287154140707374099941183766775739042965112450700136521019815196261884254926199372072651625852785751836992656551009114984462438640826722236810626328532661853761732418393479011941024713897839510425672959732436985017417616586270133995026279639234083761243431935799324648049493904281538493459533849076638270669672449745072215436734704083852936845554122337915124839431608529484601271736519375247622746994216842302966546455646535570558380038633988519023801311569380843446262828064455353235797211460016936296924331732537333239213029146557850107236057925063110738400121 (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.