tables > repunit > 21

Base 21 Repunits

Table

Viewing: 586 – 586 << prev next >>

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

* 586: \[{21^{586}-1\over20}\] 2 × 11 × 587 × 111341 × 86488327 × 197455941167<12> × 337323433189<12> × 5461601297539<13> × 19136334975601289<17> × 4964505964231505643550014301<28> × 172325677562463355106666177813<30> × [1263117912134518013648073063343492765393589593430209839317399421109549644452972418364525598871226353757043939043600475599865356934008265487329914669839839336171570770061087916607622336670341261568115257274512011564520770045547146334837865835824680016372575980572630072093426489608754177910418163126788283896195779<313>] × [353539482640647421786208786955744087460266790233596311531774179278880564995553214814475897899542559948782045661426890693356140191971575320557069831744336225509192487028554871672092294096244439364536075156459166314082647943913755435900800978640852907046123734214630178703817269117568808694785075224504875644203151062533309735836144726167<336>]

Index range: 586 – 586 << prev next >>