tables > repunit > 20

Base 20 Repunits

Table

Viewing: 311 – 311 << prev next >>

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

311: \[{20^{311}-1\over19}\] 115457860541<12> × 9562457325058758548383639<25> × 19887584359843361464248225346596743959801465997607424139025271490372668802268016027565986314535154513420225174849188728668643813581193135905573759132659720770815717709699511642137044215330236859510944557030199526880433881121889946360835679937324319713500595196471995902382107741705094785085025897607771152656336509182081558804948468402577873190761157914602886205198879<368>

Index range: 311 – 311 << prev next >>