Factor Info

ID 25493
Size 544 digits / 1806 bits
Status composite
Value 3365399305323575672545684023751653118304034150806530071918712047022549009992768935391921094171985297876521244149467204985583062430559174815299608551407274430350628714087056246332034169585809207306874054690413398491447139314576153840523117777094662629257224164782772359109184703989344355457463644288159957474847627492403827717605585336202775891973705932253603412969493769779444737983186141676689060926783675366952758874187519252901638305577344281902824652668917326084489081943666831640531725268111495077974175382371005465718274522906738848237807

Factorizations

Primary (ID: 19212) 185869395380605416228548143 (proven prime)
(ID: 25494) 18106258421039330600201042831682722102143765837636475234927616417111434131807695170856518614995669349948794012653695344133444160389427897196663682504954390160726302218224796812253005364926926970122677718417093813218813201020532540991286358437012444607048494917243082090662089083950077595153345914292021087687026618795590335676975801976364593811188604446908977976163338369527539740581637478402056731447061912753042555715987288295521836095099974723091622244273593365805892779443612475184216623769001055495294147156451649 (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.