Factor Info

ID 197977
Size 623 digits / 2067 bits
Status composite
Value 11459323165703272270337947879124446623476243978407716503682082672189503820644376193718221508726595131115629039142380950204057551409249522442738581677165628546389076833668287567655872611336831728480167379531444794159825350143290990625551398897246219065730181966090659259278462688251784824552480659108997304797594870819313389841813711039283999313031428046897878829533269790227825104698577120778445855895876223225584570417775542694952748995204851869619573697278839767358143013114444107774124250464230493800379202412944201140268215198590558487432392322741590041733689691194453680694295858011208904091493063335721831018913367823

Factorizations

Primary (ID: 31181) 48195628755548807440285827712404103 (proven prime)
(ID: 197978) 237766856903676140249492107558889143138325589024662217483238388798901482842169695292209927568662761847228586263774519569563041053504517458725129166052789373125432451221137232284261926160382648119619503240892896746448891970486845939274388127086671583921084501947264555027868618040123604498389604516514962013248211217427706339693898087067607610759308313157735709399877367014803884581104845978461598449615035995667011648022127740414984762707785096078962354002078101405141315993666263109553075442462910041757213021762866392397104317279401511200791846468923853712649502222231951459057120893241 (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.