Factor Info

ID 38631
Size 595 digits / 1974 bits
Status composite
Value 1610778851505280675466489727882717165614934965052817428107449867271935378544082869385115957289056979298083447614638421048640023049349806490526397386252990204043863555535957270764396164256472949442267678967118378073040724921547444291425529948520384184134841532491784474962842570068079327146937831115915104695329840771143756869015000900297068570884683647122880124348334266868047950947115568639210490025571682295886422165317926906190623261634224498968717881982092780856375815875135341494427603173069365169013002008967847008433330091501688933050708476504979055401528515155108417770255609543145661863

Factorizations

Primary (ID: 38632) 84457417926643061700704237087501 (proven prime)
(ID: 38633) 19072082607407560843704196873977401256733794191511758911932890549810085032848400057202353175025504125675338401773259572087342005625580167669467178814956127352421956566104841405448426160467288195338672645294271200830712792526047321908728508085587621640998305912808260327288824972807389760031785631857040403984861958440464857121790841716152760638237528675400193070494693156025855595982797694726518658979612885302990498043232186635779563057228995608865802964359520186156520507589344608079105046566555673959620766229557267549325231878935143238067285310158432170399363 (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.