Factor Info

ID 31910
Size 427 digits / 1418 bits
Status composite
Value 4611479679883803195659653640464718612982055926095214874490627987536230139015256439201520527734865740549592739680127502539422831309482084184546143784621361295367811022689208417205379672151591119609390850567602747943888324083756062093088083823086957068934475475471228705129553104292715244437210825910723632585412599861282131618025651451157644644551824557177018556507894044772362827079110753865457119869394321744426342665274398463

Factorizations

Primary (ID: 17100) 4956504421137000338429923175878885954098593563 (proven prime)
(ID: 31911) 930389501967991792298330947105225517875814109111365486658417872927756249595486112548765726821804187144252229509073074844855174032851173944126837629722970345489375570502588830877095167381167784270434919867088647755907906519009701990760618218357238258186025434591009702685629461322275572806481104891727644154288407174445426047763055627417405234183793934746082194733027360780372472301 (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.