Factor Info

ID 139284
Size 319 digits / 1059 bits
Status composite
Value 3201244631280212868375439212595509755994385102934847418839054383329539814189657574910628533278095576903306962721599895065804346776604076487363027703436392016013207962400960903902106503386935927084633049276399029063834873736314012301162237936887808987783275761065960908451413806063193823566435259569951979458830846913859

Factorizations

Primary (ID: 138911) 2314958633630081906377 (proven prime)
(ID: 139285) 1382851764508788521560136004365553557654583593994162230484705372848330369333302467405082489049532531281321292893783898706861516910016122444535295896053333637242639693329284264673709365544579255628653556640694144321664411903786675633087979006171900695131052357819067757392006430485837661248988605867 (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.