Factor Info

ID 85279
Size 608 digits / 2018 bits
Status composite
Value 19944750065546742735973328942496890531349878701042313088162918073070275892528348535947755594080153475155836679710124978604828711774714546979658323000060402524088869324534025299399809583154184385164260658254897932206715247519004432855901033932087582666650581059404903732048888368687148492921714223829491669882708805668880223251167672158546560540436969469675879620316211925978563669604147332324761109116416832716222962884334381481983741319048787526190181210375551889623461179725309981611632737555121126246765621519279924776482277963451337237082044951458549364733860924852178362287636928361213949990733858361263

Factorizations

Primary (ID: 83842) 1548994961605274747245409809878991869619400584473439186970930640057859 (proven prime)
(ID: 85280) 12875929593003542189068759366009446036861493405243126933926779253978417037591092677036490702602397911520586693727337120306704919856900163418544113250690782048347956133167507831103899012048034070744078949446573284677516812519567852155457403017866326195887407630694365055395319712107307792777940060984636931676785388530083738578485211503068273706643191463339372063935548679824190027084877743429594485432033197706592715533540751835388522604730275312250879726357783576326875791102083738070711568822659653483405340114785996450430091212580918757 (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.