Factor Info
| ID | 142642 |
| Size | 1002 digits / 3328 bits |
| Status | composite |
| Value | 491309006821430072965646177325661796479768515402671274382337450258816709125882113028771595701576329115777515875270745358146762027498089465381074089903437598525179607348848881716361841235231588062546096903880253856726574156327367536484327055536240250774987646468798309552555438923925704781056341266830632148866498256053476898997871372840122390184210617609620191528150034053181897766483064604292378489640934963814886547904070550260639267458260310204280617051413807117552257303098408777170987687817397527501202380796792866304663423165437273270602057214718052226073929158638719956792680768957147337620777800402548006852395797645215627434602486679486330994600411514510343922211858348492822491338482381563063929062216288602759737454317856204963577493494792531624704345051793552891037340283802861242886941642800944460583136774905172548388527395598206206967808889169176067837835292247377922529073632246980479657573105703879615194174314158990888346216162463285832958187408865336909655641092464381616911194397299 |
Factorizations
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.