Factor Info

ID 105404
Size 645 digits / 2142 bits
Status composite
Value 392128392352138712591512910619488521188772548043152450585171097851638228433571674370479421065555540039290261753420684349660125315339758069501372566648969343157698908695656760779999464726537028399887817166662293920296398693176612404005409433131803197338975555370361131809718877536956171390978459994089957009567760831669958362249496795161396684678048743614898594109212938604671203871197933030398904719692403594404082964403675972586049390203992993290710831653923373765613063506310685522040843357331659913431834919407369733705780596880695058070954510832258163367801426583959461075556043434010105255247919094209163467385275227329745264282653644442907

Factorizations

Primary (ID: 1281) 109335242750956558857181 (proven prime)
(ID: 105405) 3586477539043174033977808557591809206198590755928832762666977319936615164342564735939350194935666196051820183324269079201770488330455344559722394777228111139918615707474696712552092020115843403102473619721840639941150854832932663326551201479062255525454360298892557278988039703842526925269056474876371613095612488254043317490141826509829161831519312108627420375427419426841966540288730675367981255166594571248829054340416117769873904641328925066263934035957667092908706497667908481279396800706518235420362481636838283629589119561559355930058126857229695464999992108604363163953147535029630591046655800204595757615306543447 (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.