Factor Info

ID 64578
Size 540 digits / 1793 bits
Status composite
Value 296095393402157466386336670143861976688852968964872912092396693842021131390913272529094393361734126193879043071448874543209009467555611178637818272671883669561916145778163389915395158925092980443504492458979934685314205428682581357073839364762869010766146219693404186437475873712783126465968426524985605783273182575529403698033959194471066748507541313035195510951279336161878043151287630063788501678023067388063786796538665541829680501524434781128582631653018881666427675180113405861553482632294546916551493803350421048758544635986894151281

Factorizations

Primary (ID: 63370) 281880352305551730895009697 (proven prime)
(ID: 64579) 1050429343444260216881077095822973119803967968292852496938262642967835364017535237465913343697132081153161005226689551976240375945520364559900347566606465181716787605461393940982153936962304522602156830225178455442004707881635953894433563600778919571947193580880408255906906137218198347275343305775223193558836470356902359831458365357106521065125721713748194690045882326390214154093858174158101237111831855734265371873232500331195791664286857203194527910286785670083219069143057369357828892158510977277932124632273 (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.