Factor Info

ID 117294
Size 275 digits / 913 bits
Status composite
Value 54353924172612291573154255137838072122081966098255060555567538699398274561817113524973505779368824585258767117050969067872304591154161057429720441808349766200925120625892159597035442969200691375503631194982459891814671871076835498333337050432103584328771000457669297960086641

Factorizations

Primary (ID: 10004) 1270498954921213260696452993292918491247279579761 (proven prime)
(ID: 117295) 42781557562149203810878376108385425717401633267579778765263684592359849053634689162689960352205600115606994782216854938778612197428322080217840574518093976703869752297281392689083559803642185274371508796297600060479541865966081 (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.