Factor Info

ID 180220
Size 722 digits / 2398 bits
Status composite
Value 63033419431487725872684947572953759787161408773590759367921054435166007140584430114454028176470928080487626782539755907132264351727594004892271792375238192141535777838829968954058368648002924810698121576997216891190266514085494017411489425013142357602809501973515779054116675068729144508008553610181464203289195751160481626516374846969580752425142408416843567746011489800021905676598948347973363214031414145536193732356221803742523444517924940448170163328840452526558300145508576401046285206584423443016834869327814974130716917732576779882141816121615361489644779564141023152216357808080701963854101313277335942069691805234824963021460830367024419786216667332255268394624970973389289116330233024888977870968916671945260007

Factorizations

Primary (ID: 179129) 2476181398700208337493034254583889 (proven prime)
(ID: 180221) 25455897320194348027615009675358277544469859556308614400299571000236405825546320846035618412639159753176025287593222309153796219047381128625576993006549015458686417180212265190074287736298682798613578144275697303461713147269119090590185215982006954357208011854828545711954635011472827218242737263740689158705301212641848642274591383207431876669777978983725504993591718530980207259004675444834794704137685364077804102597189930380900224041097920616232599454848654553208760281917457085499073327260225834844246510034995722468654319626750916933461454589627919461169982745646690619220585027424912418813302246091474214504441233239397046671511886822050943574855905143585873202387768983115033275063 (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.