tables > repunit > 20

Base 20 Repunits

Table

Viewing: 303 – 303 << prev next >>

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

303: \[{20^{303}-1\over19}\] 421 × 15959 × 12607831 × 45524539 × 3370205832379<13> × 8030086063409<13> × 104123818500013966340837749467994954305411696859064785204861538726061954896128083486074056219855770751881752921491<114> × 78928648617054247802534460234740780729166543886496277919167849213965969246592875416237779075536662723470944995344081586614318650276036677820872838253226130294529534691842111674406539584053227543241323759117233879489313670311595346771<233>

Index range: 303 – 303 << prev next >>