Factor Info

ID 106412
Size 637 digits / 2113 bits
Status composite
Value 1020884736212398772945346313078805660125495142373294050795900996519074474753582156664809657332964105111211847859229777672822724375525868758626904980687992646710779113191698112172561705852897217324390993754077159788285028908141521173864396671524965756323237140720083247909202940838967435417158703041948467130340974734407329757911255456750340162587149511679838384164466042144937466181352512021067637667242077341043755932800970139610209012857148993444201355759954511659178551466653487626896836372061351632694901735142817954574208929109007507430998245648763208348870088873196166287533863864879212061779121708925242268984461731713229209391979

Factorizations

Primary (ID: 637) 42617146790676471298183229 (proven prime)
(ID: 106413) 23954788461712362468950425857491741914550671943672712451901131337328294812396609454650301105110587470953982517843323034648245071285828264748469683023138787879442421531713675119037171292197092497372324147133634541985154858108980393494217094672492306336230808972888855268624648703479600741518975223130405622005562923534791807964029654021350074455310449412279388511011250378568218979252679274707720677350238861286043867924236304292392066600802621841279376092882323118460472116071719523722075993051280287218139009454690845434640312487839954997632065369395862154284611009274212014651805661971257590009794274842903751 (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.