tables > repunit > 20

Base 20 Repunits

Table

Viewing: 373 – 373 << prev next >>

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

* 373: \[{20^{373}-1\over19}\] 2176829 × 903156949159249<15> × [5150474476120596040101229264177263325822408522819022295537940223632328020629693436197835828844408631796091370676127319341831573702685854819269975013707760655733445039203962030818184843853323018658954171714062015793875239077180881312994164469010652309333439719684319176706564715908393179221204794725879875531305927376289520930234301852956209786993199386718107106719102985663041877083910284192980731660158196752840705831295510141032649604753816220269878801366987001<463>]

Index range: 373 – 373 << prev next >>