Factor Info

ID 159110
Size 329 digits / 1092 bits
Status composite
Value 28647768367721872807454284595164989662608686660066030036074639514977653917495009007057616390339682543208153225627849936339552245623955430113916295158080427748494968433226318411218601314816830499407887383833132045576790142764013219829609470365328789531751830517759477722647552960829254322785761976558249922681266755971634975320473

Factorizations

Primary (ID: 159111) 4481450375424591159680464717 (proven prime)
(ID: 159112) 6392521609704908233845442626842359113695435254010561237253843460600509467436635713880552821854521862587488299672224063372982278504302370000834230771669338244815767961536402795628179720286579392366020493285721421603486543312307101620305042921760658546376431469359187933726610227940338111696757782515069 (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.