Factor Info

ID 137574
Size 491 digits / 1630 bits
Status composite
Value 26466672258338558231674322061433815865154651606475329315973091668293001563019344056137188680638812205698252226434819938398738523597764037860899455964171860856186674744588680532854894174862677374091939775046786447260649893541231242358969830444332900672414683571597910390657225978953989427274194463426759421404121283578022296302930093925594876382697014178972831891268433133739448042980297797723532815081004210305388677601774798361118100261328762350256160500778088096261972966555444924750156569

Factorizations

Primary (ID: 136415) 480249047846803230704957710381921 (proven prime)
(ID: 172488) 55110306573228811800897747870101181479473872622523080509623061808108992618879397521584736477530053744876854517121584827757134393738271368020502890314092928048354417667635575362881746174814395275267217434141399684649274203535309757938572450148287923853789755661776364965171788148991462064805468589603437338328092946164351319128259014215693765256050005171902354000361526401533020581859768377732706551720581790815942125679345185211373761659396732945753751253689 (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.