Factor Info

ID 157486
Size 714 digits / 2370 bits
Status composite
Value 146192948025935640020855855866823538413998689707401990020351557657432615069263798324635792201505109588136284709515197155389291129210310864844555817566634266123786949932273780317793515491213617540964257467165714493993621023179743205340888976584354591214542939865990785865779714277288922594992360605075715858473485265941592740860138556962049754052356911096361220032409724973088983531255495697772003757285173493568606175076726794312787820443405236783742769063301774992433198603439673593809742993818328481046424040055976110629737803126837106184069634261330375320097259458229369120372155802051611810664186071052358077689920552312004696972172603371117509180983445439190394279674217896987034955141197951215129517204171463

Factorizations

Primary (ID: 191289) 6564920264482202699756113871095601 (proven prime)
(ID: 191643) 22268807866087063376323513076786552772350675597942107289156971907045055081704620364816265543038593348967089934555249276841578372980402526189360611840064947171108624287706014842559743895379942543464072347760431618539129740742930292961257502904722673238094942457874390386598079409409092091094415227591798446051959428303398216143910154360288837201636306519353806087715495147385565526792832560859879859008561352446825391081263925616359913371988054875355005595065260566505504028355123979084411635364232109509985625606169373345901817310420117409089477631013070111946148960049751291882505034082334058296240956167391989176313293135308768403907815674552490119988126862821396649159814988663 (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.