Factor Info

ID 208671
Size 414 digits / 1375 bits
Status composite
Value 451608596619845786881009272576178499006519891765376871924673046314363460360421484733746145140917202400398781089477131035237377143192304823698546520803579193883786192329943774590154375387369747846108132128994342805011548221384754087442743552862993178024018837661357891032084285018041623161333139317060819430445387804592604180323157886366221795699213513120474958274163754939239977036702527589388735144723776130079597

Factorizations

Primary (ID: 208672) 920521734755911168480933 (proven prime)
(ID: 208673) 490600688249469672346489883497181862890558112492549869629704471865241520834445574698530535508950105727405287077583341093875617530498199130187506065567667544691539223293140741119847929742677662016991438891203748981708837873434852767519545932279548658091171723667121419780117650992730260340480702294050595204698249238653301158445529065081977488323447085840475147801815559256398514172240666409 (proven prime)

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.