Factor Info

ID 107484
Size 649 digits / 2154 bits
Status composite
Value 1993713879177712181084434242542005288660238734103111393739502763318422964829117207847747353260581310518880573399357238902309719021863747346044142688336024142163731584403780736822962620280803250129731813088751392472300711416023922327706552892207788068942082297881806994613436613390418392464392102356614316799508327483931213348012429386061077684572326960105329374822139882467315856719266652537810010913569719347987088007011928824105823900847527540476406814751647579989007212570600476705900214228308544466328856105377781146861514386546340193280325633818166508785898895606158017069215262822061657715063952185233567957806355550569353448013376811021599521

Factorizations

Primary (ID: 7424) 2768864177646584420637552001 (proven prime)
(ID: 107485) 720047554254641451264371863206084023107237193367002303109981122707354589994775508516153976659561920392997913022785845778704933675888752300972982014080419679625344317668442976940612665411030149247151879865042039746828109334102219498109996519452242273582923930702397294772225396338193612912913900812542442414879546266010635918854986056894584989792579751353887290977226817672711405126792752676224310525326789099501523315919933804854550091058636327041385726567366065259922048733619963827608481548957686747910113237320084594641823007694217478152788550996373522308669088307982277291154987481309464694931292487559292059993007521 (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.