Factor Info

ID 168818
Size 388 digits / 1286 bits
Status composite
Value 1207559132144054250349135267829534742888393893356644020040472340836051835213184585185950982998817566276363949331636288548217749351356291158255390574421130103341807511989141468584611606137656279986355390006463890730059273209965787320387042381013889576520626427175035257488789736213465256316457017631316824159063081485195670915195286184690566810930830916431445429953616243603140491396287257

Factorizations

Primary (ID: 131825) 16557682722621587651041257050155686425265489802868579623 (proven prime)
(ID: 168819) 72930442766260513428181907537011275117904943033236243426269296941880690536364916507726643352709945530685401647404308493953251894611530147704194904504922379368138613762086021526062565465773913364079978890955642735132660621966552680560255485482657083529693731712880478952042441331628888404604407388166322735120423604994493733824986559 (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.