Factor Info

ID 131653
Size 542 digits / 1800 bits
Status composite
Value 47790025950888932919637466869057365609384060118668887146146058582001776369354363146086281888871028705685986213822155730323456186552138462056779445342846686403326962260596725691775263582888057976441969057972278968402049817714076016563560392237726753065623117305120010347893209852865334959912863414256637154906945427090696736540042949086387870721806325513257367646457646844385690046742682116273024458086494107137750896049695534484344449075955526993367618829993357634298232410781976690493696798270032729360816533197869851367282989921163877152769

Factorizations

Primary (ID: 9951) 35037203457136403966467531516173320375758697483387614958475899854731250020479912064553944398909422081 (proven prime)
(ID: 131654) 1363979462840234883838714634440045387633814308076676781427991140784478632010833351386732184800758095029836335730875854880229378999475736374508211208598829624362363822420113104482527213684221800661514199281763425975804712606685280723775864560388771293711030334794956486110717003022119819395785894532564242565730918241243089389877413159711702746368594338625437552649321199873928498658620263512852234151228865431780095016470089004789184387726849 (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.