Factor Info

ID 176275
Size 642 digits / 2133 bits
Status composite
Value 846647457138367835760055967992520490510717674784391762231144602906726545724593836170706601267884528387280421240834718022055789150293398893034417331990654214253893515222462490579534609981006892312152384430068756860274924710041623691782075644972976084418326162831530365241264087185832313543032444009368825315614233280021347497026696603241909972376129065295304592326107775709796815845788483233227517425546527910489907974973072746666634865918853207364481239417678207268518094910635914998759830348151698855223321989532964896744604397405327068380758537887186555017123750831044418983691574351119402565398065434671019142566679932883383865638334147621

Factorizations

Primary (ID: 173937) 50581987850520940550270629996813050195900257706531211586474130642050970733 (proven prime)
(ID: 176276) 16738121475976121993154611013430931546083894503531949901845090426315421577527191548653496157298484014792824911819558874970599743687083045619929620201956149909072336835969762854341117015914407063328923502284710088149922504410800550055885900395220508827531838239169218836789174539622603990601228383452686912071003873692134052648595859625919664773308701771981308024018195948907432896201245576426883897518312831321838262561143288032982393413324663065737529595640868973688346946285464158333240468313968002108872103230056381939846185410733303318657214448031886399702209008537 (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.