Factor Info

ID 197253
Size 625 digits / 2076 bits
Status composite
Value 5549530928533886176248380770849764228106286032122392530165807074613909492396850600621938785346841046547859397441183585236820746197797398831582249564254024983175761821853530042463080734879613180708736463270498762707943889667183141928313323360313475825613238424545608952026010817289277089271131963380699523553208718839410262238733443795930883773370424612368750621583477681612210957862939601637998158797836562913243393626868760795036398736094274906031732024905064109672309257950500713521314619537069272857370402772903221071217736284444625727862734010494828755851507524414374960850710870271176412941116492498550772096463012534941

Factorizations

Primary (ID: 17544) 347984031638813867788384938483862609 (proven prime)
(ID: 197254) 15947659731392386741633365830433937888634646257500738177960785449048042885625688551152218163070514863881675072403503811033541013317863331903969673481889422642537795692093876060716602058168594684267714176220054222437391694183802446061137271374112913636617237117436233887288674618713749116228655553335770282537368162845992982214028659525513784377103964901800285854369800235022512422133452760071097440733645606804862538261955212890366117095264405036709869258961504270588645905734403805847710685769773251225805725104209910112804849837212712751377754861341617166639727480403975763920888225591949 (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.