Factor Info

ID 20996
Size 277 digits / 921 bits
Status composite
Value 9142433646176642857845102905881098888699909364955938792218534830666350739094800229941282576966199270333020334993398670910978695062284938524388073575231101156826266839695403483671647628201647945612496097377628939024649679936287462613805935423087790729357847884848423036481881601

Factorizations

Primary (ID: 20997) 749529756856865283196591 (proven prime)
(ID: 20998) 12197559286392063887058752950525046630037210936858707314924476622061457990944534564322618356871265020380032748615496301387349564418749144367190966148092251314179100824443589621735410167303995645715090864492296500719536422762016563251784478072745767660111 (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.