Factor Info

ID 25875
Size 421 digits / 1398 bits
Status composite
Value 3501835865985034359480054843529667361063932559622259108041517806928117699501756757431527886537881317438468388695898720510854653756953645877679503442422885606342364857272243773309901431175315334060022056318554884281690212679954806892349144109646567209212112737201903586814465908094927944988328708237707822381699175851622686459892817101732630345715789897026823874997138745272431316470810767938418381639032617539087297546169

Factorizations

Primary (ID: 4888) 462734945368154372497 (proven prime)
(ID: 25876) 7567692695434867586977034186410651935992865357013673462377342120850038618046284898078058076603370088944183622106157817530762767277635911627141558145560065781227868694814599947280234022157698714155344572541652828486517955140119410893454106178468247355319413880585363991919239072397183025777790432127458215810012636254433474415901632183657236759292860493551873387347884615964279586967700457616526628777 (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.