tables > repunit > 21

Base 21 Repunits

Table

Viewing: 101 – 101 << prev next >>

(available: 0-999)

Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

101: \[{21^{101}-1\over20}\] 2782147 × 5766091 × 322064357 × 9169578247930711724838223927<28> × 36945809153030964318516966609973698395187560924157000812220580201578519173448190367<83>

Index range: 101 – 101 << prev next >>