Factor Info

ID 172965
Size 718 digits / 2385 bits
Status composite
Value 8050765042940844265412618195867218401796065198871054677566564582313087978056400277194981691188948749595640123260831297379050468199773428459314048263610039218774402169699122356897202887574777544757786113114406131230857820340713261185075898090103308565297279962057985838874668924226146093704161254531168559845964328226883254453855764828443544678947062262319344950954989988143384755830096019247374179487991888838590667608793487043932954665290736232347758902426656879805841749231650209451513798916423208631381435983086900938592873603150059459488119759597731307416206374192159211068716976190352747968498659618218297112246744427124912526063894377858055947950411497204334703846458910724394604629220849430991207288972697499499

Factorizations

Primary (ID: 171426) 3386876915569818299520296151758111534240041248356773631683354581971857862916297071778613379923539206899 (proven prime)
(ID: 172966) 2377046832121550387564943284477321850280770530115813194373456623286760215387307448052098921031657991677331785060343898693176900686605469653985023875743087460265808957150089492473656808351673212671431773749020842846526301572697909748663555870285095587781508146212795504616261727281692607027877018339318590654740545692081729285293064737278342470391111679461043549810550443510939167386372175254491071010310760060559466148304418574179283233887138058514479833017184383138474051328276887476619799570160751549456610648529950704548489227887129116716615800248331478498580061800016797567007500631833147956925981923588616767401 (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.