Factor Info

ID 40356
Size 560 digits / 1860 bits
Status composite
Value 51463805100534433830058452755594960230387139460823062655803027883115734853421172870538857451597605515129503172560432449166661483996624544021040819613925593474455795859152293456834767193723681930580006735629316080701812982033822962649232504378623390269085229231931120759147327803122419877491194187217351920339411032860469951125841949484374448154890604056158614263866368477823951372038402975576818687435145365584604205984396647589855600053173835609632039491282167782307577875391249645468103092988834209408359388878726859302109442838271959087681877117063181110291

Factorizations

Primary (ID: 19927) 169905327561162104198557246291921 (proven prime)
(ID: 40357) 302896947607535256121156332839920460146328052246198388579272375807476479595712247641514947733933504021779302575744637064717557768279615735520258045075592095001171899773125481434467150165151886410818279980553129122051210600311824484886278851980249497139825330386947555051159141677357515375085892403199616871145556505196839778863805038763238354549633446749645774292368674977614873430508866282879339082400823922117351917102617391743382095102467348520632949076203158453025629699798451351649640374030156471967803322831101515456055971 (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.