Factor Info

ID 26811
Size 555 digits / 1844 bits
Status composite
Value 631042703748334582476139485092624374985963615388043810640835918188498863953742021647843228099580811124669999350127118194457141496075837013274050535119847391827518985269192051825616382570898236167332860699124047140856937307654844115959308847527118189952904507575412037483166007931470208916691666488332227761594430265415615144011698455281601605441317653947010491405658671596200566348968344097130769169105577946729447746458082069565929558893656116414046574387765144789053795832756305627209994056052889822926525454239007255131662546098864579359424389858854339

Factorizations

Primary (ID: 12043) 107919731669693201297881 (proven prime)
(ID: 26812) 5847333884036597854548931390676949475747354600738262162692514786339224535922783881461491575689853917193023528428484332169952571833483182169983515226772175464386214987179720057680884955713979338592449841227343303682976010972871119155565239271902876522574252232997240680343293694157753459297726422733659792848673692647224153635503622624463502544042470941275345149549848947976875765366700036873523645136397923399428635329591100301067042657343892516111973107684430322440289385507372945560979526516796169717832005650709644364665041786619 (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.