Factor Info

ID 25294
Size 407 digits / 1350 bits
Status composite
Value 20594954487511980320259866293739630835619236382087988450932042944883923196452432079139640191586236952505886567197872963574384256534176959963293700316484684090766338631899356023301695432223237793747092562334072558829673411615957133197038356402033785033769227828642121395950982481022858609432103403689839042717467892307841807574682783953001046456206024464823088498182953219445949067903678996393811902421523431

Factorizations

Primary (ID: 2946) 2048568835297380486760231 (proven prime)
(ID: 25295) 10053337790097892334028175354120696131808052174197045663674465463209208632363168769386792827323220712188322544120556279297012810197888679367795060185341786545333216334503756809645409487130536616623704293554277718131819718728603751918383271688479228690460284767909029447572595406940845754434756468005600797998388729685388989948588238025005297906350842264409382126737539426700698107201 (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.