Factor Info

ID 122152
Size 616 digits / 2045 bits
Status composite
Value 2076720198468623610676086723464048847441021452030443692802681097036180655331684729517765507863344620713823235959499634817741610438193761050705203072822151093128914219161033474371255132185420792263670346583250963251797118974505444834281418657669922263388699097716766256546794281240341205366974248363690349938589703231657208760185614004701374682175067816398448357500338986191765535326865195368777186312015861302733620581706811309620950139997416838312910994181748860270957074715493455365924799830275918419024818766782869767348519409808622108881132997387876623803765108078042576637865793419440845927837816272286979012767

Factorizations

Primary (ID: 43) 1342874889289644763267952824739273 (proven prime)
(ID: 122153) 1546473327509436889790119978010279071613309172196951539843330416294434707255640694454852730786907687838705547782712157165604395358021693477245601804878519011134322572912117595271742436921653666134524894302725740344678745130206940805487692587915033239161608118171964390218833712014362123039331757784389807789263661551759974029140016726441548171655395895309322450811405966163371979343165186633004886063427702503780776913559223189889359595224425442315011222747116999839830304266182789040974384809075166861974402954166932777998839312612123527082876749907756637891173614324328989044637479 (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.