Factor Info

ID 131389
Size 398 digits / 1319 bits
Status composite
Value 10061027751157547777335267215734518564892219796911439915622697929408816019845409418723764071439743969758844672121752353940176111841516946797651723465536238411188289480434739189610560567815740333444268106191997454169767217393817296448965507309099345730178682364625586606258347845029780883641382260657414217152158433787223637049439490297636732315292553975295931585692264970033608462452056492331026721

Factorizations

Primary (ID: 9931) 35165075516820640571136826540224165841 (proven prime)
(ID: 131390) 286108521119058003423086141333054312539041682784530110615373307820157361450807370470360484108753591425504672214457155913653315091060744852659848735263336036467685121997468339252864132345123083687220057760880922865961074603961259825278185351597113613649196831358737535345367256784901515848154283754016672625844095957422548054362116843109296368358528212536729681 (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.