Factor Info

ID 128511
Size 729 digits / 2421 bits
Status composite
Value 358375308862335394181482667123210793307404052672527631158654005596371998934337744887156928179463511080592153965797977532829415765640146969505389843293842090480523122741557564813025015856508089372467436910034742242841205198734870595614557621320413293839433255438350333620514207285347990593328984376797211644836854814863209343535998181020084900999887296806168541412694548110522620246356605296000414025794236071979773871413642860764983720051609953224413011969338280038598470590361838930458141795912294240093406181126517378948021556039757090205271247209169992066609444683274389936976333284381924187206449731135492712631096975423413817631486333350815437542147504052740910844435990078699796700993041493634203731884427091453488460986201

Factorizations

Primary (ID: 44708) 1639239439958185987902397932404217592774888901438920257666052924477682193694617701271455481642290450078180010463098080216468029117622141561442135978276015861590694510164795757038754993985901527574971300186781462312307978597241660632976406683612801 (composite)
(ID: 128512) 218622917510743211192557655065818605239730382907102917618286551290917699347881906847592987021927054208908886841225371839861517464331513445024212851808502831949322979729183506022044273223696612466744318233427694600150914974995495190341797964489824638983402459525388035565591115220346344737069645045336329798593268775342376917699535062655301209128071234329348134953279083493227230241628106821270955427044652761129064517165804021936857566619939163842970662336048965749183675760213853401 (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.