Factor Info

ID 176707
Size 483 digits / 1604 bits
Status composite
Value 669247528326857568915237832487319064056063257447980646469913125970276541657756419999604349812079951684088315400919223083449428819025958715069282871777466033537313937178880344997983649047520105772113882771195431617512651152106134877267667893369158426651409171290894766236638871990509419134876940209949826718682739478100791166498033410683402055232207431603984407265764349089221230588121391329603060502951186582543571116668378915932827278029556135501488529460412046008793030408241738269

Factorizations

Primary (ID: 28811) 430067418601446681287603726809109432448502128102767535091 (proven prime)
(ID: 176708) 1556145616664499220845702863201358116660330332417566833452489415617975632355748871241657294961275147543938596918738004596487956393166646450010628392044297490027479411722458503332259219767109067577833320233857125606917167494677517346604581428704064006622835978391662289685965413577272783335465031408335590856002511665024150744182483733085726202684981031834517165186741840354094451091985598156422651566575623116083416218775446959 (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.