Factor Info

ID 205392
Size 478 digits / 1587 bits
Status composite
Value 5302856678185666784457540665315357589662161903117634891666680435147247363400043730164171264844276184489402829208471985253939575762427115428341408384053371295506606476965036956562383578907152147517881823049485198401584499880338639064823424520712383461889363890763210966989055784217056544598613467107997412432965549164513486459725953755680442862092355945205306538241109418132585070752901758568195570074156241619387818439684718431090307633225252753797906762517528983217040469808383

Factorizations

Primary (ID: 205393) 10390823004093166638397 (proven prime)
(ID: 205394) 510340391333464011505627254461700555371625377614759782136338806234075718617269495773256864619774890189282862229636212360204484298095473778581445176038134596751811015826157514721538097476299424361039582606515637924716540259305218904463964688719016965233883274798389342615137481486794988479287155845954383177937050780276908038963192444817159039810871299888268923936230847647871834876937885077424903189171660469950540816922645496187828871419519433028911189739 (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.