Factor Info

ID 145535
Size 412 digits / 1369 bits
Status composite
Value 7016228570817001539247513404152543758429560036073172104530833089176471439649485887988356806471695195260491639821451396053428211799457374687694456351187473950976275263043918976795368859280262892899203819835530440799118752254713274197205247869590813623028524437239407283135285316371728732268791964258323374864582740306452761352598130198847659912096139635783634646024454864697060105807740983540303699631507637473599

Factorizations

Primary (ID: 11648) 15726644297407162541884251721 (proven prime)
(ID: 181386) 446136406351719974048462557064805086192715848516949979183613141483585631493475658478759738972486123504933871370818292285259941421085702321436050514957975264497590912025280538610837966905745142661958834189961942053753601906825445056442345592455576496457086191190050188431180729751798713650029306715678058692671548965181144283408168680788111672677761543899895684066071108183892662702919 (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.