tables > repunit > 28

Base 28 Repunits

Table

Viewing: 531 – 531 << prev next >>

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

* 531: \[{28^{531}-1\over27}\] 32 × 192 × 271 × 1063 × 14869 × 444979 × 20597491 × 63980899 × 87134177825869551823<20> × 419930371190062133539<21> × 675636378560370416251<21> × [506680074663836628439781045130994500772860102554809122955267294021322646387562484640977861747423793346186143613254866677820686727027840286368770369568405355876125299936201102002109512780208814517552544551289858219139954213636087057987494589920694306708867962281233668829857269296053722458709106163254981515484529797255684140152282016904527549142331557283166884275431291694650489697732444411387425615988528570991651359660888207440257638885247427240744422499915710525172771605599286314652317204495510020907440477785506909153179662436906690394767620255078193326259039321990403363973923378486915241791842436141102839230779523356102644851802207437946366187923058527869780821613<672>]

Index range: 531 – 531 << prev next >>