Factor Info

ID 74857
Size 556 digits / 1844 bits
Status composite
Value 1210258836253951103297515095452082509921809133235866621879468353848266887820983674799347826258478970548029369928961398338989578729185661272986268533661072749089899206469520969474561887239196953753819017280276385839953433391141111626356494206961937051738604911821629355424293988770798607773649225315285870945034460846591319559114167434548414845040611804665564697901618054143669566262241578596054022107372170224918705540110697691970057682551101072374556864107187138399595698985239332793463120109738219240681180353616914152483407809478971949373300041198844289

Factorizations

Primary (ID: 73195) 1013563312793953470363741024001073 (proven prime)
(ID: 74858) 1194063381120014669614459293974525153756214403379795516995412355948040642396312834203333185387064415268675790009161706204806496781756318104935222544654836172220547228988758584914028119073126531632009728647233998380520031915287671842368265355929381498522101497059581960732659375083418970755885993671318499728862092623557023319378316597328194264657514192736079385042080783196019078514300032865466367008777330232570798928077298405379660738389044434287515902684160494654714742358986174282280543252317825468201216084866458496593 (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.