tables > repunit > 21

Base 21 Repunits

Table

Viewing: 533 – 533 << prev next >>

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

* 533: \[{21^{533}-1\over20}\] 79 × 83 × 189437 × 14122861 × 83218931 × 516094151 × 17222085343<11> × 94416511177<11> × 914531249431<12> × 52899783148909<14> × 8766576604943504092139941<25> × [53234624183662696189637401526012891390827421687570065039952383430506622387895337063941827183010110576825439353832146200165061873353517093968799574350364892245666158659843592570738100761718823609205671164994802351883057617436133694292858007383715118979577555247869977584153357351470751892873942663103227492988327809086449707648956537524021515026600988990769295224963387802755646739790908815237510366728536121869639015697062611116129576091992246840487863472152213897542426144255408234229809237565698749256469591679247551090547414712671324883539667158844160078685807954991003990213741164352675420297093<599>]

Index range: 533 – 533 << prev next >>