Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 403: | \[{12^{403}-1\over11}\] | 373 × 477517 × 20369233 × 126883621 × 1269561229 × 23364027983<11> × 234187563803<12> × 2329726783022709790669<22> × [9919764747035286877537131296468909797941863533243474159998111691687903606342888916111703025004946674248950526311153209569746028106649149032316398937208985514572793293048820371001075343762607937434156992454430926796221407668322988430296443040371612184238649468161913146805982485874156981133039105948397182813162343303332684372701152190081304224607796324188461<358>] |