Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 703: | \[{5^{703}-1\over4}\] | 149 × 191 × 4219 × 6271 × 3981071 × 13971969971<11> × 5544854368931<13> × 8737481256739<13> × 238793178239554489951<21> × [122611501616221058623186075067694090612547515088834828719867657630083945985769386952553581201121576241035186087328239763371355536592629496530766591884640355745071704378300634653240975202517562854061924118113023579199704532440259223177736401825917951428777202336288318969324915139205379411116594687084122336327978261524541026520032054704327561049213697059977908846196230881291162498600468971182388572008720297489239039<417>] |