Factor Info

ID 57688
Size 291 digits / 964 bits
Status composite
Value 149657703442721344417044159426373421118748867922224367527824432939251075642012103642500607419034616384080999422512891195979708556951180667008654226886778789864882242134442059487593290391002577275700140867621799954712811677544927226100554370193501375833682037648320774373675379616892576921621

Factorizations

Primary (ID: 57167) 8411347582936206309444183428167163113285171 (proven prime)
(ID: 81519) 17792357522631268080257783075571349768649209789421577550160899331614168714182316422112927552643984340940446600499867240359997349082661902696061235361975877769524962073238243862788606698793664344438667718602872174413697160891044538789325360791244951 (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.