Factor Info

ID 176956
Size 637 digits / 2115 bits
Status composite
Value 3138075318304475330832851670905724432854626728013290150079446377966600778534859862560132397509000718907379818792828494467177665086961378368104762052606292090347622214960709783440420140039739951336913590076260108937785566345654740287905901117167429259203395504183785854282916940804284882480683105140753398905416127251152463725337213248868967388265904149486856330655657669328786096992756061990950657352017958368751645382975082898658559763739968848037869959372185076701468740138714963558787958910191010357207656688628498827378246848870886829157844055082971097548596051680615226003368672684430082362788030145812432559736642885857546492139153

Factorizations

Primary (ID: 16433) 101284922414513827611672455293249 (proven prime)
(ID: 176957) 30982650166445686958084731342977296355493634760746637872101383918598792802168495137020622806500091365045151568574513288537546473972786495195180969912380755365217200466373954033009936988508777349991447140155622521413403952641979885728983860257509760928234086439240054333202889745470030614058611059963748173095174445382517828024074301864073859952265321151853398030466473097608909668340297011116365660525969369289891113006599899253257695317542020397649432483039863893209273818242973269247907415320020800974208225998562581266459953896107813334679631707630569062225833079339136856457554387505147181570530806097 (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.