Factor Info

ID 45420
Size 347 digits / 1151 bits
Status composite
Value 21584742249521635024529710489102863592097027592651663588600058713710871641196238417948276861616123125031331859457577581016329907160704674758075825841116457205618814469646966135344936370618192050570569863852045742305545666021281159680598839445466080668197119371483296161286389386506794978646774254949759748229848696016712453371450383174787373709587

Factorizations

Primary (ID: 45421) 48982964466149386009 (proven prime)
(ID: 45422) 440658144821720289854648130444313776739611351410705286417805452940748393822273212799917335469671811405462097640040268228569242530474109256339823052094690529874313090564896134661989671124726631599496798229194044982769583694120934297597573997909299195835389821680429158018823457976356865182797184574556627680318218787959847256843 (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.