Factor Info

ID 78068
Size 524 digits / 1739 bits
Status composite
Value 15664063860811588780121514119347529940826719918462261478333610156023772703582269064994996134057344555821076205788216927811070472438869073761369628066571761397935673428147996325532204616472071946195333568815256991820261786575038883580668067217247148647784978495015235426135046141681241074199577941034817608180762597874503448066235343061278676368191692717057456728512464708367605577989803738873984442018182418259529920002842937894201918162617090793062908109387281932893185040169599094745240107319878813477036524751554612116211

Factorizations

Primary (ID: 75948) 1342252293639677786112433290408438740688955155541371153388457379745069 (proven prime)
(ID: 78069) 11669984797222140965319029815733909944319839631857049741167188749531868498315731870506695819914942904484029946304303121972564517366702189065028880909038297378893901338612636521772029899164689832371857476653614396838013389997988404807738010770984913384092223986343375317168381034370874676468474738470456179410937091799596551786173685468609500726940143353202288841816873198335211004842282085771444126297139407133943197182283157539379114505008234095092137119 (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.