tables > repunit > base7

Base 7 Repunits

Table

Viewing: 989 – 989 << prev next >>

(available: 0-999)

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

* 989: \[{7^{989}-1\over6}\] 47 × 1979 × 3083 × 670543 × 1501303 × 31479823396757<14> × 166003607842448777<18> × 2192537062271178641<19> × [3193753576061083627120531369810825193161769496376335440340902321750774506060079068154799851129809180610572041614862382161913580482166920844843131395488150532969298248242430899080956427592677490643665768726046713615107100525629751895088604442434376893047707879628408234392775649201531165577293644149370994864084581780354825846107972099125027016407636799211735327121005611416612437523396935241294394474104985660431265114391613587448636257351545511585636135064254176531218361676838316048387781703008201885340437360136850105447643142885420717673206314455979332752282472293176649916464482280327409964230514408938867372113887156113349414697797679497826840391603786356494261003739938740868102778934352308129679629108910886481822901156557563519953432790071493788041424274939<766>]

Index range: 989 – 989 << prev next >>