Factor Info

ID 115497
Size 383 digits / 1271 bits
Status composite
Value 20365791255778509901172982425767621453573096453001600243912812800815133957711198532920876123515309148235719733793657453541511995878652867530316366268639810422812084357826722481186784285857906853112484559119924576559093255412120330290642853878926470405852815682250664468857802141819182445218602261348189416587261809350636953412261040346075639298220987302404187677906438160228503144437

Factorizations

Primary (ID: 9265) 5193041771099502722422864551454295360952618958016998102954814413205235039445013 (proven prime)
(ID: 115499) 3921746088991411944617519099446480178218382311186287902750798773621948282618592869489703394629110552423343539419239240110223859406813990249771872430006954114972255831442509275289535619519861037345536929002045914778132364106192428491533616503250992021563081905069753266214911597936355591124325096014487649 (proven prime)

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.