tables > repunit > 21

Base 21 Repunits

Table

Viewing: 960 – 960 << prev next >>

(available: 0-999)

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

* 960: \[{21^{960}-1\over20}\] 26 × 5 × 11 × 13 × 17 × 31 × 41 × 61 × 73 × 97 × 193 × 211 × 241 × 421 × 433 × 463 × 601 × 673 × 1217 × 2551 × 2689 × 3121 × 3181 × 3361 × 7681 × 9391 × 9521 × 13441 × 18181 × 31873 × 35201 × 40841 × 51521 × 60161 × 62897 × 97241 × 185641 × 300673 × 501001 × 1001713 × 1360861 × 3441241 × 5370721 × 12426241 × 22995281 × 25392481 × 33534961 × 40086001 × 292607041 × 518118697 × 920421641 × 3184193681 × 6857635489<10> × 363230092241<12> × 415710882920521<15> × 742519225358081<15> × 1053606939618901<16> × 93310250563834657<17> × 226108215051938888394049<24> × [352933261523465186449205315934397635450981029782325225001873032703956302016390613356779895424636821520306330091064174855673524553378341528972075175530740839273461340473955800246305801546998143452280602829487919969962846676947212089348051553299141088970482030908326517555023309504801552906807892564623886097833636752796646058869989094737392515994206257434866008165756992814050275375828326579307228765648202368797459214398564552112630162158873359680609775126264445383144834744267026460659756976836795282303604626469777655593296706987890027393787134193433619718209887672743613515481618497043811187241849798233352072225202245372254613451696709218320735789124597932258826112523753852222860581165981714947242536345971221062788624335490758002548371428645743471956701698844350894602189428335783323842119323858990540992784920670930979929579413468227474407740316200658896574226526118158797640697587431192236653518506131347770938825014803302355787721<939>]

Index range: 960 – 960 << prev next >>