Factor Info

ID 144465
Size 556 digits / 1844 bits
Status composite
Value 1142041359516293387340190858069165954041968318767711540397338577341141739651307509966597344054912169148674633297336647193689618090882270666848704539462647686723278087105158071083495016140984220359792772981883539883313103107776268645267154659228108232745092006085235135327050025864626818637718112594545002307237244795444484828674219086708691851409883534749264146682512405790562394893493368253663819736838602209520522965685967462649769710334267037501647278725158122842909798979286252484233351890111935430080836545673894016496479225541039542924302558924558081

Factorizations

Primary (ID: 144466) 7958199851007144156855506561 (proven prime)
(ID: 144467) 143504986164900493048635994856729689734484862023066361592941751349297240663075029430895904310269448079373378092959883734967258043602623956701546551224523366263740127293697245268415319406293612086672497942316132996113456739630807168365534811355865551103359499394945074009612955090692602052005787250334998122751344098403454599960270237294254782305649191636826700660357094327817217964584413162746961961984341404003433341252423802687356295363052302485886492474351237573557098588398228343808733185105032037117602960717597802977032321 (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.