Factor Info

ID 176957
Size 605 digits / 2009 bits
Status composite
Value 30982650166445686958084731342977296355493634760746637872101383918598792802168495137020622806500091365045151568574513288537546473972786495195180969912380755365217200466373954033009936988508777349991447140155622521413403952641979885728983860257509760928234086439240054333202889745470030614058611059963748173095174445382517828024074301864073859952265321151853398030466473097608909668340297011116365660525969369289891113006599899253257695317542020397649432483039863893209273818242973269247907415320020800974208225998562581266459953896107813334679631707630569062225833079339136856457554387505147181570530806097

Factorizations

Primary (ID: 16434) 615506112662870422746709179075698731217 (proven prime)
(ID: 176958) 50336868357659567400197457859657246714272801313483479903527694339658330920819469679620645112009547408134052001775396672914326888122760131097796550381842948888559248116932403722282261314687899309868743850661522549659462777841299310511440012665366149539339326911549839366764835847780742840301000625724998537982042882184792170629928361057276915717586743144903936371677923525792961973937030428331811586076335961892047913626978469265724410830766787308746658229145219347083062237057718527166890089314116453083652719126256876020321016280036961614630161557957795808241088641 (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.