Factor Info

ID 22929
Size 566 digits / 1878 bits
Status composite
Value 11628915899871302867568428669263917050908982881506342514998512553405211664430728457695186085289858527568068029009648742825407268186468353568528903216372044717802907969074619317160561183360140920098112723758409575176686109081747475006711053363962865061298582774163374658836954959426652986512690383775831139952723519389039258183139499088786694594320821841545313673657856833449009774317625193610095238398266173879276690253713834624006207691201059284494706757157479392627408216639466600813786796501438732700965350075064608155151621839861000915365929463754729421580346567

Factorizations

Primary (ID: 7525) 257917526307345124973861 (proven prime)
(ID: 22930) 45087730432145230499431035055090894959372856690479587095601346023269760069862622379548949053139290827376232767362831263541079877780869619130431231111225135055265193115990769995160450489162126990756598191992031967209191380256657597916347667427191530304789699217942466866803472615887217708424096941689373587111651935763871824758476523899917054004686541724439113130182954560826945548713117540675091883510078543290200404409273153073165519087829881025360097080490130963546546394713845033812490631463077729550807978118434359680050275062497090049147 (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.