Factor Info

ID 153591
Size 634 digits / 2106 bits
Status composite
Value 6582141153941731849124212580885119869124178738953612648941496907745983078392657749347016248125403759497497429964629466378185684004657641037302396678249620759059077379476797253683500803466333742632601952137312080025871950238020771641692850636658344394281990530742161146018306357963629772010788097677793308585669699027816223955829070847151841792527147895759007885670518863752630372946205859530003512171795678612192122323258860895310019477743497449216625192712163334644363935703980461626498039704776047172214521938007485699969291050074125630255408712246826311613570354058420656012961504191032099091787761115712815602614405358240567199787

Factorizations

Primary (ID: 152167) 611535125150697982861749583 (proven prime)
(ID: 153592) 10763308407378436329742092547699101194524822585125955557497084805272981209714668748192459285696602717281160494290686568717945264375919422670945800691922186538547414108429308975806462821723509631538281408417368911973223106708384185740565551313062132951004518058081585874832863782924711323862611299077836022632809706913780295265474089175136678996005070277689136237664775889576529062769630082287163736433809277190444541600489729960816513445691827450072902027917277514591244303691527340309207136491223181233343361728546190027292840707685811441004866138018168667141607542455673982415917661197658879431127505164389 (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.