Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 597: | \[{6^{597}-1\over5}\] | 43 × 797 × 191837 × 211339 × 3693839 × 887218417 × 1523995054993<13> × 484493690172684383<18> × 459692643900768678370857193094947<33> × 2389106853487241752315685035579349880354989277451<49> × 21763887113341398290990026102970140151433880215187046178128368610740515553<74> × [895917229512901768493025827575390278306255543806444513829843765726219503920409775442223467340322831574706495489299261190087519731185352073552944477895749011575446339103417510333258426423510565476030932121916760953249464147343069741570438901330027267<249>] |