Factor Info

ID 124177
Size 651 digits / 2162 bits
Status composite
Value 433730770555551294656363860211389726921615889883116107305647701352858934939638416098367900582162806201695208539340386355519109574076488820702016723502924192640939348355369871977150871911863211006974212525092160962088612005903048572720407352593149910292309279680784119040510177353925658369852992187932015190765334912477534657215246478426789674923341162718247778728084581018559476657890059717118502488587746953932248531316014873712058907185273060145743121141540573584884302265480957460245632205116156719620978839030471644527993470180799306032693523342250879003028862234164914122336981037579127278902502190257075337577734742606468857580624886736648891233

Factorizations

Primary (ID: 9111) 319312180414074540857597288368326881 (proven prime)
(ID: 124178) 1358328298009496939090140045516969538871695590663465268528763557161110663477984311797934932156359420865115441950033351668233450637273416243754606400537494486504847482542231943796181785362152046266153092058002523942673364338198503318936259186569365308422642543434472139153031647422837485583777813130839044302897651001542971162299963824002328607093629852020413001428692263118606111352023556798437132962112753479818386900019968049831896949878888473903945571298346481577049351392994233323610201795622596645607040355506999283920929282196655136803826835744573697831210990075159408306769300110078535966978581244090603467393 (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.