Factor Info

ID 54387
Size 712 digits / 2362 bits
Status composite
Value 1023512854441621765980317759522784603596413929049470853792454890094388593689845499293053413892322267831494727259961181171708108810272866348512284162002123522611114700933268899091634584954410933295295943407196919419909654092302041675340729387949546550677622138821549070037069969610691423162496789348144766227441086556777283785623361531430195677456422749587337160397665166861020162112165567753454480431435731365959101587411320245002954518574257325308255083880570425188045603360819335115707710051173523842666685431654357729660387693635040145158439954161789292403899427406995386978480715053265934668173892753829965166249605162475935521419070033202479396392279725607248276692432464893649207156800202378789936215879711

Factorizations

Primary (ID: 52622) 916196619837593976916862387956861 (proven prime)
(ID: 78119) 1117132318849911041084582323535004295092144800425877975546811368216837113816310365718084797531165685467014288851758632612138532162565008157994069051837792903977869931048796155588360217395157646510166842856191156814412534667225917226190525212917354952142653561335738473732799951402305093495619497774478201692621414743687613634779998207028055995676090940123490983087482139101093070950774537911255553868493305974534245579486109850431086199880718890655844902980478511888634075526039130759490105656169746559589550949260780590084149756036218780515049699600531550760999586869089551365651392246979714005118411809171148347201155041809464907964437846355244653974058216001999707426207931851 (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.