Factor Info

ID 15718
Size 394 digits / 1309 bits
Status composite
Value 8318317156126879674198056826305126453816204809674454030863122094575930020267610271267851711564509320233018097415069875976031458135687779259083462166965105358854286134963089609872820021511495421477536375061499565880144940294068454382284319016910040951063554052433020246479412707604119699894727804648026393475354268443602706680926992545534633125397321095275420534803758808806352587701406427410469

Factorizations

Primary (ID: 11222) 1017228587161022218598932642491638987 (proven prime)
(ID: 15719) 8177431563678746182713764198682391161236957273367617369624768206908590710477266226106675438116812240497163003383484876748990962051833776798775466766339535911907196654960043862885640051505360322071033565023711706854421542205907909040511419097993698973933329113301996039412229149137885940494305566917193639379767981333771808513115435555613648779954656074567887 (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.