Factor Info

ID 127548
Size 646 digits / 2146 bits
Status composite
Value 6682730385045810952372088423387533840449964768258189027322556664057395224279219094403656537379127431963959311260656132771746367900103866263102303032381603146453563031389380287667743372729989856105522794645545041403256135596589906088442130788730576580377181785243759052325336980882302478591773453788665142016349304862171586765468896572584589040453680094936485160022210654664136774605527156334529065256815449177735126765377907127588138553429599008119673899353689279350252519969667511927499724356950174264652024516063253538961814157982055908867133083510991628109315078091060217505957942762949004249783694484189134488133551380798208277457231772216181

Factorizations

Primary (ID: 9726) 12340659315122673124680346203651083503455914666577416666159 (proven prime)
(ID: 127549) 541521341315739971657405270646387838656030951981907398642630920975806327517832043150520447768781368840760244356928728787115629121224342271710516265895342498890690724443155864435449756643262679560955896464703422765404688405629783865416339213730986490088435321114744498091965801290763317243067253410064102159206810513762468453846727245419013817972328153284860529485836918147896874850420142375770162174852053554681036973192319726539692756442970779310297922227784902118031839588295656591735650070209199150984775323621072590956488847424674871388673894321044106763481054803761340629078599759259 (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.