Factor Info

ID 61671
Size 1000 digits / 3322 bits
Status composite
Value 6391975436788428942353904870708277803759115822958226396997115363887746587953053190631714643781372751019409936982260079483266819922763656758657998193729548056462642541203411396768205043248414173592034931418779357624050166253145326461461725768969373030148832054043149738337085545466480949425220514318883715859426477205226209736723617545415215042146058739482798715442461481007390749913099498219800091087172458000076828613061280278040475159363131687405661909228714158291620401362778135182314006794035215240639619679721870488763356500138792921349332967818362248510360958811744791675304656185783150605693771220203874743137122362780541261744600120192641397444421050653433755381454673204938836091733150981616276579500398112842051512416506045644399425869269885374959902525734612740601540498775563680423250583921038500487384424006788242877148163694272097062483855236940855408787652874866933525613477274939754238639407940512454725396724915856321316593939992881632103492741146808662905903726478252825636297217431

Factorizations

Primary (ID: 59436) 660603097954354915026956925328631 (proven prime)
(ID: 86035) 9675969514193966727394703802601822120786886257415073548407618635002344336600186656732866372356081276667643408628488773052981752841561564446432437440260045853493909193035934027465484627553822773751199497747371470755262579893169525053451988401338745753389174671223308106702803662710063851509316214464989194298541377599004115752553108504243428725284692255555887889429462572351930700078364931607836300140442297932785520853582730277350416389842090739468325458100970089784630117858789472172277079500724061884148814126816974701687382394829320832398741678095359178931675677150381333062697241893771324346441994096423810826403678871291546727766029131782296588399141328853371756661062989089756705826478320978046175975446793687264487835638250510412314005951278168497578146633613828746734449914927233284604784278305964366177219165150646426575491549201820980344913607561783043601884443190095261944894776241026190959687189159775584165372951813034912014380935284142879457241358664801 (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.