Factor Info

ID 108899
Size 342 digits / 1134 bits
Status composite
Value 138821023411179455295332215157388962038487059834975363112155693798325353336699978826973424237460073700520727509055086608684466140078815906844274495768531768851724186527838578433771988757976695990674208309513415816830494673584042781731658743343015296173675513971689493754183793896208443529555766936996594833941400152148562487011700021567005841

Factorizations

Primary (ID: 107755) 28574160734476207103897731 (proven prime)
(ID: 116562) 4858271243770414216512493938023785276714812288414032066697717273812403731814050481376527953160874191891176477388819976320244262833440847264817582167834663128420240269491873814540763880947708753660697054362620255444639459097809301330383996574276554757020301007221391012728679268823378645542874113408088955676124766811 (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.