Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 837: | \[{3^{837}-1\over2}\] | 13 × 109 × 433 × 683 × 757 × 1117 × 8209 × 16741 × 102673 × 4404047 × 3220324021 × 28203521869<11> × 668569787651590990235641<24> × 26273701844015319144827917<26> × 9497711241696998009889385308110385421936694455438729<52> × 73359691843377278752103317712455408871941453709380600726770643232683599826872817565929<86> × 45783128224932904995353222113591491856812527751522784259439518977478886094787090571324437534572565607548722467785523069445579626000914306763942504246633945109<158> |