Factor Info

ID 47143
Size 286 digits / 949 bits
Status composite
Value 2570277107816828372403901553320130199236265700099135039134644696151123272310023289745765973037563450635836532753356022077543933830038429461388941920446458283691438669424071479434156862691174686646466360866284209008928834710224713311000852226711104792889327040383140594574065115321957443

Factorizations

Primary (ID: 10103) 4999858608546300789384571799939098742069 (proven prime)
(ID: 47144) 514069958583115106408435388168172069134647273615147135695588682530484587568159939022834962898519918823191680918170543783975339128821927668607323557706149670138780295248738825630181837896514055945945510835215832286667063635860191909747417935325847 (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.