Factor Info

ID 137407
Size 628 digits / 2085 bits
Status composite
Value 2997201658741733697551090368057315455827345531413705934470929594754774860797839810033700337218676552161723553704538045145094858287055024589223450223890765849795196479692323284041820920821066944682329566950291687770470013620085898669838626646516783133468731138294859773780386442612012265964288946304533482315101871739408131117795533391550093865223053301537605132242692133330390722536211219052215551799536216750676920841767886862961703600966590582046010703999947707897933737380168148100728133093768750383045691226670436277499944491320524925318191367881438200458630315099294317399376386161047542215153499165771823558579623204173263

Factorizations

Primary (ID: 136452) 364419547069027138439 (proven prime)
(ID: 137408) 8224590812561472529705663959764559637505570872875645271561726513433231985827662840941875624199614260257497223636429163613127808994051216138497443442687754133642057660697927552783014096317729495800391774576033858129935175961896406255674804466319510506959273437997734334598855510155478896783296682167078898356529525279049748658975245047705564008730662780271712120438621868868410973002659790213762224300312173679505458905242674960169719144072907175180538694071655378693649802954128067619897633547177762122557496079908275367168809309587418947157926713089504959068468472937589474689200665969563925030128567588217 (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.