Factor Info

ID 162339
Size 618 digits / 2053 bits
Status composite
Value 579108898883578120462609118445350349205937403122072225638175648031718473500702190992480971092581615292658000785768945334910387176379011550256581839223069548514466264137343149539823678513400107979505477436717946046528847374285194964804304682400776457900068254176518201219192627534590373590348727847207637980634873810383740342202206754183728480552052219701056600607401114517468568487741653031820848284500557588524422272149763520644011917007281920482029220495945523755181800433663479112285879946258579981237200054230725735474759550089404786600257539811728605974669159071070147864287880123700044660432597496782376437839071

Factorizations

Primary (ID: 161097) 560488738077903298531921 (proven prime)
(ID: 162340) 1033221293383216512719010012755665058974370510633878519698546207772261183298350973310239770471466300769832260413743134246695616392859646930985030291326676121391986115714393160899722089605574528737165507218826882052244931647516336996526828045942618950735627123574906704548643990789430377617598478249364464112564408926860782944330521080288888805126696203979858800234255584431968395779200105252096642898375611083575750524405729448895508955168657289417131254609335517599975377098542156007101203235311469655229517537123664957394109885214173835845457500345079703353824948871480059149463739530222639151 (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.