Factor Info

ID 137408
Size 607 digits / 2017 bits
Status composite
Value 8224590812561472529705663959764559637505570872875645271561726513433231985827662840941875624199614260257497223636429163613127808994051216138497443442687754133642057660697927552783014096317729495800391774576033858129935175961896406255674804466319510506959273437997734334598855510155478896783296682167078898356529525279049748658975245047705564008730662780271712120438621868868410973002659790213762224300312173679505458905242674960169719144072907175180538694071655378693649802954128067619897633547177762122557496079908275367168809309587418947157926713089504959068468472937589474689200665969563925030128567588217

Factorizations

Primary (ID: 138840) 75576065215130003911325418127 (proven prime)
(ID: 172285) 108825337613831538109198673165916587822095527586887749624588938423494568548545884855466474558954809412701541271663439365462079551983088418079133464253975555521534670458580055401468550839038922255956882239203119590867419700194058014539809320784952015769508629212820593434441505143645192578202044974519630059048070375542670382387982286093114094756127296153447827317030809364489815935173955701126178977954164204821972112327930687697824019441381573285006740740505557515552126824306262426109663707344134128359872652309914407263560657073494808352475557882082068489355190034574707575671 (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.