Factor Info

ID 55358
Size 298 digits / 990 bits
Status composite
Value 8879904019608240127690556316459619477438250002495923863894638733690166227907394138750756815217869283838299246081893233803812767341001862025649335342252822183371350418231851915469610361950134391056297520809434621712010807930633614092228957689829853463600875631329077283854584768662301575567919885291

Factorizations

Primary (ID: 54830) 2519545342349331183143 (proven prime)
(ID: 55359) 3524407308871147416963120384104571627773412535447297484741279514795732168154063744760562876568871324134261979913178496859780038288840047030784890133526706886745600250561573451965770837793969331611149022190311915164804200334134061778503968657837635885592831909996600777496763037 (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.