Factor Info

ID 58437
Size 487 digits / 1617 bits
Status composite
Value 2942930389548321779218787844925937420880962071253593165949879004473308622749910769893102121105088686635901965545528038305093785975454820746183719171013597840900089629256810080715467085529209272318589877429990698756757748388074479122614364965101553148065270595690088791931773478308583176030565088116949230994324619488134405571695253203440901345132036490104656710215701422960986290311294759955794218520078628722554364303977369199756740019240191932021713051571561359382581145355916060960739

Factorizations

Primary (ID: 57155) 3921141330646275580183 (proven prime)
(ID: 58438) 750529027491919858071594828566451711521725759683402307970641738509889641713984348483326635855904104570041082803438160122669244593388502078291890862409747619112753010930139753183089393021071177207362681629270316555383725187305042145724690955266348756667268239902724781588770427870481427212667325756798664156765424023495083941867752470289570759424122230642423745701040792603797859029050892017335449683916768611945912876700483726443893404937769703482773618731868550933 (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.