Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 481: | \[{6^{481}-1\over5}\] | 149 × 3433 × 7919 × 12211 × 760891 × 2569799 × 5367961 × 334286825813<12> × 5170008718105900605611690843220357295579<40> × [43536979204032275658383767775706857607550667397778718711789018798681562067772945205144796911412086802212506338545323625531167329618444117329300449781471890356630272086120881329723285544623271436679413214536883309146172201147157154669426653415420366841710199381217638767714316002558387587849<290>] |