Factor Info

ID 122518
Size 658 digits / 2183 bits
Status composite
Value 1300873645758198546700427004039345051250067788229762619043713635960160190218791886778055466385061419608032269893169358883145517523950734363738910018057651268209951703666983588156302164931682469781052449821354126186566188728004515991687371949570862580851129429586526828615807464054980650345806699862074020225238783449459960410861584508402478462016778842078678706189778958189888942356430202599512552189973783224025422690227678323655843396881814661516813931305601413239154597661154950295074537795353320990486688945649044427681629271962167087667804407506393155995657933597894896040168859763389379024257577618350052987358588701050916097682093471924598578574258767

Factorizations

Primary (ID: 9745) 612504842349763249971682162966590466233956745164646090067866785828269165706228527 (proven prime)
(ID: 122519) 2123858549048581852851791312971942388664720630658301109026203941325237102588729018812303171298527619330789604001344785471587749715210019720371190255163518851718425825309066006426894689694885527610982101135791937784747724404526989175626586628979618515551783603870053142529504263885857996290843784115596739373839093234057494045563687640444287576890479361990019502343030204804879643430781092822796237896678500996010558097412718366000703188852695146670015277665293713475208726073467893603033659417786093906998966335461245127144837205460732824156680649614298161674233783079713041121 (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.