Factor Info

ID 186676
Size 299 digits / 991 bits
Status composite
Value 19211594734426350480763853612883533047428844268712332770616447679428416279865523495065806571424327738263765456967735258634405767290979349020738800882252928787955806451612903225806451612903225806451612903226726284664490308361637737386507845326065089081758204108406612471171184442863491613318709640219

Factorizations

Primary (ID: 186411) 28514824599199559210769858981743205108017761534504327360604986606306717728768240012879998846789 (proven prime)
(ID: 186677) 673740589481502191317873569284078530344805854495770459662322371053870967741935483870967741935483870967741935483870967741935483870967741935483870967741935483870967741935483870967741935483870967741935483871 (proven prime)

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.