Factor Info

ID 199577
Size 628 digits / 2085 bits
Status composite
Value 2232815689225726808010245819557003744687245126214697742874157453318001204073717009369543761370871956912061255222310154634336003222647102244542523465670223761139880821293147740724390123273697719577195011657878663023256306744985752130706253612302115113751716427710162309057987988070338605139547872069628934482213787230127662001051713334386221117679815168913101051290423054092125773067010248262343088501590685617701855782111446436300794539357910278855941660260908143702481385929298527906806875016969663277911268788470509117603418131062582165258464192653282486796122691593717123991840410688245041430420326005356787436178488236579841

Factorizations

Primary (ID: 199578) 21689155962903072717936052135587026935306093557227731392847587081869923329512627882392683069211732247328988801 (proven prime)
(ID: 199579) 102946177022504409622051423716102901795602419056323426367189851362257717134403186678757009180103846778008375522326318405246411575273067671899495269084866992047577208668791211550106598316829341072698489963435053554757728814534079128457916488903905017628825616266877485698182862819280569746761860603675372466679755619492033467066883807062197890120902361761579778282920283147595774976863655125335193776489463461429637635046098057408483745096994799359913982006658524152055685032338289711462351748472942209225459498944839041 (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.