Factor Info

ID 128681
Size 719 digits / 2388 bits
Status composite
Value 41793846754459050564275949581117551355363824365741723143166770327392804164253832759862686933720036271943032736418486367318114926427874461650802380407324340504803310256714424653768508395405164425227079125213959948449166676697413946840561540533804876692158791320398174350611189245757399264545453944568887781021594472511489449684471680182007417972727257650244207021989626047401146911393393607382584145128197794309119288145487327950209720812133944202259866573652033601728845803002836551401802796849836813547081159602864485743854907065985223090285958310300093210739827840466012873707303805556623979068529624607189443789780584445435262531244525207443421134730459182179830712309026096236633427158930824836020895693793743977749

Factorizations

Primary (ID: 46369) 27699165354693819016801075486232972683723699059340461464932398144896384968753 (proven prime)
(ID: 128682) 1508848595951530659790261612819073057846917472349939053233409732377794318860412452460614797053604937857117577656492291149806832732110290415790925664381954398676958460720362643317379465966422941876245548643005011174617630251810471030173822799992359233613715294918504120039285406700791079306046749626935814487157707896324687143950196955057611907606548495408931118971931037945897651586353121953236238674578668851970717682515999797016444150632271770636632457315590646797817916140173697995385874725104908375466255104686166413962008531488184532626950103090099067535068834310125698240610309377703403694248113101851013879391208681545144083507422711333 (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.