Factor Info

ID 117284
Size 455 digits / 1510 bits
Status composite
Value 28128555835474940018786202841541433205973339815262114808429560241163412595326392476287245853266529044984114702280476343316666423399805099825386489268577991848712059609036594224925332430674669639662269311892870002174719093874547716576955802818420086500696112481813438173751928344881100401278232335418708775021825293987478697132463196481897740111725904858335213472828886968894787284879895377104920471416789271180927273456426052190337809547179779300446592541

Factorizations

Primary (ID: 117285) 33827068326080345178548440521093634561 (proven prime)
(ID: 117286) 831539865185068175270630527034131304648785890737526982682168592247260834756747937137662510241152037854859359004139761968404457795602361455434853096986115142765966545582519339780699102987803984572531280832168005234527835179629198246343202598585772344724029974336530925834215542981710968265244052216902942332140157121125526649676939901702183914764961783274435988663031342409677157054743135230076826088939556312759217181 (proven prime)

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.