Factor Info

ID 27389
Size 478 digits / 1585 bits
Status composite
Value 1278154785602594599703359498037857513532156260905584053894237115808913654916521751322809656120798105872322792784525765288657060818056356661646034987167409865064102658027835060882166115695438599584442727972194866550538425855181871311201688783180389149971044186940416069245450858516176209481445298527443119573340259338635198051849064445088045865410421786633289426930397107851643611231580152035029302256865192287288707880082214222034103906175471927283293932486556330255870858953561

Factorizations

Primary (ID: 27390) 942341755086403716271 (proven prime)
(ID: 27391) 1356360130179522867321135928987552617662041050317705295374321254670070894278482026998916606215131318047686798292119798428280761452109775191708562269064930290652864533969283140102059399701328439202888301781263244903888539395715834844488719484084933096918813841129458954935763635767329776516042790809010813063869256750162385184946391537528042563132070220429120671304213764253981586137235577642815002438185086932582744794722446566702866196172236261043904399991 (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.