Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 836: | \[{3^{836}-1\over2}\] | 23 × 5 × 23 × 67 × 419 × 661 × 1597 × 2851 × 2927 × 3851 × 5501 × 8779 × 101917 × 146719 × 363889 × 570461 × 5301533 × 389877797 × 655485029 × 25480398173<11> × 99381983898121<14> × 340838185560681043030809047<27> × 227123983153149333776852194879434768181<39> × 347190418148396261188776988920452842129<39> × 1222487396439951792867078883996125166979<40> × 25344433103299980839391368233769136359784966146017<50> × 995486391853887884114232846051598132933346655940110555574355670706010448829632787492887267977004552949081<105> |