tables > repunit > 28

Base 28 Repunits

Table

Viewing: 553 – 553 << prev next >>

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

* 553: \[{28^{553}-1\over27}\] 113 × 317 × 72997 × 791897 × 4422461 × 419483839 × 35938152554820018062309<23> × [50930877539168980855750697258442412573538403102146780408702503539769015924568039606889023652406591831906466222947318705909731253437086622350674905662565696701878484158864447224570953077631853009579192445476008503107600196477360594168524854070527097633922219763468233911631064330309898484952923701733782551397322823754690896602823982903063288408273064739205436313136333326716259573619608510664549821079938591362525959944074688608596987437535129443134355921869122301186965888479786592836631983109937331401393966624151288352033803419151269818076321317292803513349324946127801052386920039848805991574907960415974018068486554870139825851977139239882374562138312800280684296794688517603368313642594411147119900987023762288621641143194312302540491701659<746>]

Index range: 553 – 553 << prev next >>