Factor Info

ID 56451
Size 489 digits / 1623 bits
Status composite
Value 186607994161109406001943698614601709973892754192267710616312864173668288810431406067080066554897279438748418336092770869193911336318316534130324747463113235176345637268845066625019914879934137340399569758525759201043990885895359790127046256539494256839730270740068420017689216091075360966823505560454353395507598593420833065718476403106737708214801027413872709780883720024990112953470558167631546569139337911031923272864435191270555843165185512234522877414646860090650173217220544502224419

Factorizations

Primary (ID: 54943) 1626764139744163077191689 (proven prime)
(ID: 56452) 114711155478542055292268505429524222273470674756452674161700030191795088577699557778471905030456103324659608057170878518828083690676303264924316212917106856325216179719466993643060627989617732883678145110218657247786669341830983344511479926031146010487878834534690887787494297523454025938986772532786182660614892053245807206303077125012054684055514577960845000097009997647850434561667988004077060868216427284859251204485323716136710425165838568907993568698395930571 (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.