Factor Info

ID 4993
Size 242 digits / 802 bits
Status composite
Value 16475137519543168200161410881032862185335453188789553573887299072907084542289721580673393194608120022150027216416483662549683948749538894574270708696076671933796696638779347560454940328587999292631969325055063672815042810919283363568913218551

Factorizations

Primary (ID: 4994) 543331633447330149089377 (proven prime)
(ID: 4995) 30322433860535098534517816051222403953549939454564695445552057872687917513550156451778069373796891742996598968245790589330993636102913366569375641120707874541199093884426829519054611138614277978057722849107803478981463 (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.