Factor Info

ID 30512
Size 558 digits / 1853 bits
Status composite
Value 457500931407569496580583495650616399599844618327897825580092091553190383592764749887354327251925723291112360656841836020103593902531314275712931343782097485531775596115605880369060299059586093225912050991965164214418264987750479901126307294703570743798392339202217540527929805457996345897253972425141982668946989346101165761974965604023189857744375490146670903678149411661294006669210255471839970191837201860488263844541387076927934929996300826037572280186984674138439664538590348782315069241810312354698040392180520706282206592944752267440108570874770925941

Factorizations

Primary (ID: 17059) 4702574864356903668328925230483249938419748952832641483390255334999479 (proven prime)
(ID: 30513) 97287325476770398787215147155622380954166430418341090325192293143031165742326982453953359019687276616738476949132628913882425769641069261147492944787907931740157738638330041423663867546755948372507069809185542133425551604749286115439093428870340906421086897975078944315114815626768739357648696965198572431191894891414125526353214869797048670679900096826439955173561037246978760035048834828566826727964562737465113574270698078247628941397192537709929563887703391798213051073349635773884979 (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.