Factor Info

ID 185311
Size 823 digits / 2733 bits
Status composite
Value 4646343381911850946665016759261623301014752247196433872044705713054896116833371225652095170630265341409455424233783171335391440613194673924103299607337755909833213080213979649612152379035450139012935810901520557473685672240519266024047065138554381343996663767151589156797497456283953025378243570715945991966617674620051621325657749035341018297143021186816885082122300863482210743792422960295896807838652697633150332616087511099148939331397470435257051716662448052766017078662326725428623796538383985452424225978692465168538623950619931735389372253671188801507641058933696303366937563279901448180568632153246995384689080750807768136154058135072712675082376253130751118155850506761260787469556511520758948488362347658792216896110930715333851398396613891275150140572138756527277223105623893321202247145742380144798417475281171

Factorizations

Primary (ID: 183844) 28090056309037859122499831385473125174509976900298943899168738487463642319359345633046579 (proven prime)
(ID: 185312) 165408831181905079799558869776914628438543752072807390606434607658741153407928310899326655836695858109330837637636710912364196381323630306726220799031255025248273391935453014480544746621981353354445078732402909363844660178446674183000125455352942295641581638917467804430487130152706748508000666142735324750561431179458222503393502888670926381954199352879102991841058791701808351729365325772387267911068671568437023634357412102973429698666946399656317457819510582145246931503342226407238153110637117060792787994917447598683329459212011450085298434227108493949136768425979159070078526049535162546117841978026888236558039586493826114562176930672057052533522696220453270394937711146266639169639926275054956300938212362843785317213441977249 (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.