Factor Info

ID 38591
Size 517 digits / 1716 bits
Status composite
Value 3523677419974479358788375917977234213799609118899981288359039782586603785082847079356907521069805404379584261313023113602207669523661368843490825429210044796030180513860829583358001162316623855497520790605257385910396553374851647831380869228282776935439856237164741286228501962563876654723668363873411973688697989313283965978188926589094008933505240297918340530053640369457890011039420730090297101425890577383418127275956414057383151557133547520802015740401038436795363651777412328713211299727065529417124813743731681

Factorizations

Primary (ID: 11540) 72671090167909305342577926625186381 (proven prime)
(ID: 38592) 48488022015809715592240896789960344024955285322840299369374065895659847547768730932576739147506137709233390411858211644320709195595364037800879696437181194697291032815535144484955944026343166876293377244367304435440976508218912974021692554575250244337779234778617210851574004245841542160815524204434109424826846053356894790139255528889314431802958598963681341298317521091026742126920441881340887919386311495994257418347398342534278870691756237955431061159008005429583245019401251301 (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.