Factor Info

ID 74809
Size 663 digits / 2202 bits
Status composite
Value 481394335217383425626985732874487156057724795659773969653768705426625131787072832062473597625188977418735419718384676732799337149576402875118054411019414900543855280859579365339387692334897790726645258421267347100944530659078989903716487209739168526996393095772210217033382191334337115025699259877880092916172653590298085060974128808558111852282231464823646929557620090493330228409570225733021821699478841372929319795031012241169270390080708538146727881444600069298623198433446933143401099459874210050628239798461359385205141068127076356521227155088613747776105084703268813010917800652968437801650496043138671713705170072635274949546236001597718843807354814042959

Factorizations

Primary (ID: 50333) 567000232521795739625828281267171344486805385881217575081149660163046217465544573355710592079769932651989153833612198334843467861091902034340949 (proven prime)
(ID: 74810) 849019643389437965605165714698339725808717624320604189117113431719097667674906705386968611802743939136916297783030918664012816030633594499314482980773997469829102759526402301700965456528746685780558665691242076494792647730551628105905798301984977936521472545106179601529941678360954203233080820191409465013977074484249940308094819221862574428342291937580213418602694234755854381217357036396000790174861509719929318195309410476534096969497502254059296863372016964866410546562838503290238033028620948664329763135944713491 (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.