Factor Info

ID 29274
Size 452 digits / 1499 bits
Status composite
Value 16027412977110043491011569047282355386590335246434884556861005649018553609585825737918144081477303682901776992061280577907425133672205003660612069089022470401837053607631756663468809368911351983502198576517583959390225266017030843368268859261173901680898275001572222197427139325909444387465536948920082561498768949276765657455561947941813308534135559754144595339050531995270058812240935718452278205656480097403763566765667348746399283601843357977875569

Factorizations

Primary (ID: 16549) 851503327666292503160264801368706292468844937316440842702924682291647564259 (proven prime)
(ID: 29275) 18822490125829842388112049935808559666239747335570303814960358504271112838993245057761375584164000382430258760017610163208164992614572325027955566293320387749379745833562918228030984308672301905175554942814220115512903542078228103986431986166212821050325800201993974541537596362675777282911979542609303494725482514302880349326743209462019959320949076881724568982349947540392091 (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.