Factor Info

ID 203812
Size 470 digits / 1560 bits
Status composite
Value 21644949122778413285755650957181319535090452766252711746134029719361297184301619843404095925318496719308177951365760153060772250797297439632012089960749377395977792856772350837555952965870748171561269877608072312651718031450814845976161356914008248212069684287574351734248183984465770676001520718107598846736340547584275290749791222828153027976550855916315963144759021372024768911852374369478085477318016527810225892551981131927944061208032610910271959267792300640354287

Factorizations

Primary (ID: 203813) 3692603322155482038373 (proven prime)
(ID: 203814) 5861704395083416311260120907657581125942944474252003152907246248387807667308388572773512073339821041325266160270619044076984528185845344601705686277867559552845489592441244546820572689311498944033042169223769622854859340162393936187742660238045230946875271855963152814142031508940747358146968688879084934885516837917549583842019074320460690278623718351130520405912314648115688086807392240715153524927441576537928275553881807209822385636235534612419 (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.