Factor Info

ID 223148
Size 675 digits / 2242 bits
Status composite
Value 608225229551945963043666973366822802763075153867924607225334548253601571258891161087932174385697306093142004724474616465058541367381717019289998974311611824561547197373364162148646708089277369704095285032115013459051431856467963979260096623755072774896839706752338687263000492710152670162916554730549615091542833414009805092467279730544176928543344348381802044925804119673066613435659217863511149238740855337648412029632233505272764425693257085465331777005770821642189275496942566113716233263055331684601783431801860953036376147914973995273290486237472099989053850811530169168879608666343885243631052620934455291833378149316783467074358592739636604431646805290281994184947947

Factorizations

Primary (ID: 223149) 549518840402728584907630380823 (proven prime)
(ID: 223150) 1106832350108674958176890521001303147297339857952334890655753567535338121918666873347360232831504669973208819392165661681505714695336586926556136916083919877108769626648138878258625555013194625045701735703662214443323443584603821262032740197678776294195819721530713603133398215106011367657990540777393763924235543068285937439608447208393252136179732248418461191825256377786986822822185787918137574889628329364934820455341205838500278769417693146699834089056163623486217475304515442178613214473035370470881387546179705047734535022496147914593605699236129442819878456916199970097084025732181841070730732323710480609017572554616434285451328664518989 (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.