Factor Info

ID 20223
Size 242 digits / 804 bits
Status composite
Value 81459339436045914167694719751719414011678658084773959686212099046427654390547403209474896545156987079091380236581795093519106485645086324563574855894082349812707614762172655850035050580344256602952480110050201383161808793223944657348615717761

Factorizations

Primary (ID: 20224) 707285850117624346067550937755073 (proven prime)
(ID: 20225) 115171736324852128735531165752674095675543265837677348571969417635374781700525867062321717087415414304313708373588390233447247875327012313857019172026969115832305962563583635961527560806375158423269036174968257 (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.