Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 705: | \[{5^{705}-1\over4}\] | 11 × 31 × 71 × 181 × 941 × 1741 × 4231 × 1290151 × 20885861 × 43779091 × 68308861 × 96766610646500911<17> × 40130368419540180043461725371<29> × 177635683940025046467781066894531<33> × 119132304802963249038638582170539223247561<42> × 4984167530796197623272835380045340488913712527061<49> × 16286160623917663079467944573580125726889931566772922392814390121<65> × 621300653209781493003812124578870266501465146371655746063021476615371667622279325529711<87> × 146407068225842816164562425563049648038540336545246522426428655703484382150129271900325735394326410423720239512921886016828174361<129> |