Factor Info

ID 187707
Size 838 digits / 2783 bits
Status composite
Value 5667023675252480842899758045576145144926643915359616768752383731568610615510885469899998465529767408386230413780712331693581288134494723206802327562055600697131316240152753456538318509074981346708015520564927192243437530007211655842390177468135225246472683491345744367070716741381945482496634965699126864406344693029509055515933383527626273222140896989185033647793090770080507127128017253382451598795302348281538047906064778151470550984305363599190640619997585509635186917392034312839217416665776520151563781243291295880060458747177151477001221578321092949186021452137703448551258312325511184729780089463781099559198611867337182071050554394916162671111673574759489919616622538950930176810950550688831026306125793465036175299670320947619610758013494392073240759337556061825518421095175751226368655308312499640630424549101295444094133761021

Factorizations

Primary (ID: 152118) 179131919437879366272824933312584640171858216971 (proven prime)
(ID: 187708) 31636035012831598594643295511934276002444283824867547307693275956158560355150715993018158534168486962591532232397156696135448418339025861968519226769613859998947795054675144997417978941090338248142047046179708042473178898056708880315798442920286227038328804914959615491656140763863884754360010093517438186691036530402379969929421579465745417372094691510630945203614141832746680881167195408866525670270432624842260843608691571015254255450067058916028715548540255027847832656327706353345582045460839319914946315640704959236391417845910624709879413471756426173067728762399766677430009144994159569256147125446222081270830181425395005863459830582001793431794633601440913236171214904620928827641078895820526723366603434949189270246962045194816879544511797623203952669289935977324758451638531510551 (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.