Factor Info

ID 103020
Size 499 digits / 1657 bits
Status composite
Value 3857605080107780255952525626912775235317557944727047747629102396564633441113369639178640639873339829960379063299943656184555033994051395935489198190343951236562685073266722304997333216423986096691516049881291862275170035821447517548823295965902804973776458912628412268543578038948416064994664232116071849675456113462769946217378296913218393022689743394678418362778265002865769332303309331370496152623882775422143292027563333815201696553046678157597145516654230825858925830784598848726256783710581941

Factorizations

Primary (ID: 26) 36448117857891321536401 (proven prime)
(ID: 103021) 105838251926980547203923985234992486930211739142992189766281142514080199245872572305962550300138076240134995498051515713347703873634989355157343325905988433607876878670750784768701571429506874869275501210060114476842570860225646985848536241275138415894915791849169738750827441787724593591225040502768033738219742393923694066271516340792647090791875664548392891949719107894887482025353436951235104649081798447054381886345605445166917139679340946682274525097387282423806939789541 (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.