Factor Info

ID 22521
Size 567 digits / 1881 bits
Status composite
Value 145218145900323376944050088863411200640560079311153366857720696150124382361503429370233669925263796561626225385436654176494193588659645875316195975865698998322106907883412738240975576884804752528593445912932260553156170184418129306524756309020721159505013708510023627345370388560613060018004858836205548668590518960119745350937784990924473450196617412104433134904486647282765473386079807958349280741364335236870688025720842782497816518853763040152306101746806403343689408776506258884336621940833286683486604078911009065277659464231482500932516904967014894486642748713

Factorizations

Primary (ID: 22522) 48100949830448111423399 (proven prime)
(ID: 22523) 3019028655612942928780019969031622634169627061456158139669704469877886218942233662269244620500831235131413917952547778844994961791648664472968405695987890721594136863818589678451615948921004273386315469558297431115080092146075312015502676411951452053552100121491956288587968351073303874098983414768743083715933430216458197606189750189362980959379897902478647878605095850592246654723826015407140890098323757531084752420774603404583906952425043913660412288449002428624086389110580929902945688811207673566857365737901755353458490627822672006887087 (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.