Factor Info

ID 121564
Size 406 digits / 1348 bits
Status composite
Value 4512549909536487139432746529586372164698027728008555607961776819490029785949115346160931092571392298358642257644779633880094832807227503813461692529800806514364490649550490626927291447914206646362314079682963010028399829551322496914519996382970104931590028957584025127408847854814661870898528546890934635382638665237911325319879913462028438910528773008606768199687903194284395027864598454484594624783726481

Factorizations

Primary (ID: 105) 2684571411430027028247905903965201 (proven prime)
(ID: 121568) 1680920049406592628674948790002295337007537351742654113491318977496322533546969028404475032838651935746596638679385590994491558460060684855119240440468353304354205235597177202056533176733010731692526907570311140473924586603092605331161914102392164449750651343640388095996159066554159449905415248065702995419083366867193194334553624963537023660976697889857994146619743505281 (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.