Factor Info

ID 134716
Size 295 digits / 979 bits
Status composite
Value 2562074200902993872342404321245937717896129731165333010548207041429064981802315310910025099150915004443704112600549924243667676540293805980194317668236867812510571555291319887042301188333288254413197958364039445528228283598880444012034468504276691467386308599901340759657806962112344899556272257

Factorizations

Primary (ID: 169675) 18582766433681481814151779921633 (proven prime)
(ID: 170079) 137873669673811557711533766756254141361136189400171423706894830824747385674556027534418620484386288084353125760064933157446505048746267315040839011441148648533601409910907533064472890905150970149143913612515469108745320206406384858447421130209711935929118855335329 (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.