Factor Info

ID 134600
Size 369 digits / 1226 bits
Status composite
Value 644470180444198779958327793684881609847085055766676401812519383234810395371754445986232323821173515242857633222042066128896581706862612337579850738992351793207340161572871370008637761125863388246851814267303558776510197827531041122721861786498150833569744719450983987582120163007004371838229153599793637610358123202461222594488358368293254195556589041027571920686527267

Factorizations

Primary (ID: 134273) 29409976828498709513594659 (proven prime)
(ID: 134601) 21913318198187000615016770364074229464172208440844365957822651939695938758950025195846811400213203842715975267990852764563462780138178612875069260047232748432896471831719413907307855537509504953628327073394204970521284195162191019732846700385821062773173297487152319206174991217795181337583828023497470720314492232628033151377927145120270861313 (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.