Factor Info

ID 181469
Size 548 digits / 1820 bits
Status composite
Value 67054049434909682717927513959516306511617533370374579983199753060399284142237953405912391857771710604814326069332183115437514939984504018098176387207831450137907999939573523179839731039563998989538089547698478473600489374693287405264678399744850108736872179776708933075854286907746988378929392741229750918295432045873826364228712652563477192908342527886004615581218216428737650918806416673225223105324572141738913857125339117662804877652373880773212262097340400186163070453810334547261342437632215032217930551508821738562186371065370646554488519257

Factorizations

Primary (ID: 11751) 65433289051305652703665317950576539948799062188120913556948520574705901497633467458024310257123083301111965286180812279845547835150862841 (proven prime)
(ID: 181470) 1024769660934103532420470777586626255847756692545521686559608033258976257923503723122201255476164234136431733353772959273098803134318963696368106549225896740701243517586576732930923427677356882128003049929358420927390544945539860728067688681590092282196483078531650008486838075979401201940549806536698688152346855070194022532009241606886380436499733174889102802424111890992536016611204850924024528326121622260577 (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.