Factor Info

ID 198752
Size 607 digits / 2015 bits
Status composite
Value 3339422078537026953276500264913182314950542016042457063286592878778883451865814374096332142958245079374150968423868193427848373745416873282659980063509552518827356929817539960188010673142792045760112806540311828463741373740218550749877499554407317815614112596438623755614391952516683078182423281308233443693497133918114409122598092763498828207281860187272270105231641868582183724588093414652197110315489251930421043126392723671378465148788800193649747627382141617806742439074261663078046889409189510412259146831000887169451064255657252870308284203829305059078858273713416896516746094750682495059589123355881

Factorizations

Primary (ID: 31637) 443943202849332394820363031053314614521882072303595577 (proven prime)
(ID: 198753) 7522183146636386893173878966415175184370054224816226966089889539793889940446761376911067812742253802637907222297347358593665472125197921514572955418506797437286267874875477032345782902023593214458983646115566457867178961847417720276696109910914551776220874983447260374882590457315389953633326624952864454640623865282249519948631997739945914763030615565623561864639556293514162643664561391221054244225566611334956399400346180129449013729128806931383785240027939373168511820853064344599545739728048124430284934296815665325640504350508458075296468030523953 (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.