Factor Info

ID 148458
Size 708 digits / 2351 bits
Status composite
Value 358264102577748855831160301920268060991407752575207457936585611069142986456932748363736574157721497815047631985418531315629217486054165322565621823467480923698575487309069064040662727323812238766835151433097722764027847653899215477946663840729225856120074964339316932676224156587037502310307892171385887361696081313798904563754711578818592084587038678823697423697815235647664114113917336197113099329756415960364682597996817955534655684036068931576102997549734710783698817417389455273453975887696197639940240959086143877275317273950612650810833778984038507220318008102125768367907083161111902494818077662759019045709375155317270062669645277954101716690383229171201804555031570158042553766413091367482582703241

Factorizations

Primary (ID: 147248) 60219997983486828103 (proven prime)
(ID: 148459) 5949254642552295010083720697460599205431912479291783517438680172528720597146235852646439052339000546815948548058192989491991080450313677174688842437744403052969170405359372001072587336145257623939926267326802428952271151495973125259050934565362267094004238640795630438219078633311057006795868820775656060111911240969763232856550424036368243970181268871768053841962870192276463733699825489515704557762214083829071024140197343463604416661609952679136240205560072100639971844153352413681554401971909067447318931413725526584914866978643128090772383967278648916137080591603641657258116693039497296985371536185459838725847004249104742593276095770624360408177661772873533106494257837526043100847 (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.