Factor Info

ID 78015
Size 611 digits / 2028 bits
Status composite
Value 19533793701439070069635563389300562101050524696229046212470573957597917512430750672371087872597753486890153589440622338535768138729816543904476938583930164484760263078714938628041116110426846556044690367765971183937042113384781097236820396643608721126623572922081399145478357507066197358274738008233573416261889274643693056077937652743321770055370710781145459625343763937044946494414346211781485458251490282591839284997176188970039786844889419377753448103797158218749604550043452055737378140118762996913995640377372892700333357314475830336797372367637088871659386469327495745438548313426517083776874916263500551

Factorizations

Primary (ID: 76015) 802612658538701099788630604070125125897621 (proven prime)
(ID: 78016) 24337759308461208399950912062782220287612738639727849230518091383646962872722104564925022951248760881196664957083783708870307403475534523171409816677064303953320881332904615287614253572098780296793666551800412821934604219926082216958282939339295830109521493969727664039737138592126857469597764476645841810223117419751891433044997877379603035851379935256209554566113063610043113941391887570175421643919111021317624901800555140359589183149382274433998404159100375860886327786078058278427464451949427373954537645080088061377880645078119302237400836259679284492735698028331 (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.