Factor Info

ID 170309
Size 433 digits / 1438 bits
Status composite
Value 5601200146338374222479666056629790621017392296721478722630486515322802785792623975179698331191124428641351238434060886493292905537939869846222236108385130032149618852482286425229099728122342275304221319102538897595733404922276386148722436305018357825528128707270350653720935218711601862652884444357378728633239293335177522862425347802424475544359174025620116617490338240280609474704675625442678376711715400427063781439348808389547489

Factorizations

Primary (ID: 135630) 64042071211885181234694097939 (proven prime)
(ID: 170310) 87461258518741993996752316046449858206494002560966170494675908003069220632788623824115004926831794843764951872195522058540690050230822449882698632132159311104799147843927146948329246709645346671648601027923175886768883283297914134632063279434931431734214428173783771454362363237699010678876555953955050023307093734276014650083798666741100648181669893172820300257176699781380007075959444382298809260043451 (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.