tables > repunit > 28

Base 28 Repunits

Table

Viewing: 637 – 637 << prev next >>

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

* 637: \[{28^{637}-1\over27}\] 53 × 113 × 197 × 2549 × 2155609 × 4422461 × 9278542001<10> × 319343666713<12> × 4543753614603737<16> × 115583446136807153715757<24> × 731821726964006870141497<24> × [7841950002019418233068284594476271674209849225618621630841665196527496075633700237825587033639090913782142038154709260167671335476715292090719786970309599013999034956831738981791895916096263618534735903708239929965489619783917636907054104237262271569694877201799104358803885916742617514715377636351953980852196542009297961616404907298614730045110891903932436341652703205455805300913991308796586878996278864763438461835488469744671679654172790590416111726398722668506616928558550576351520174447740118379697043793047062909698698148161049184490420177025555153867561052283279471968991330303707997195275078697432184754644005565495435042285459779118413812451618117795053527879323793860077162324126166266857185330509422275399137375953287195740713852122858092617802858703090324809536193604964131860332701458888812801271993<814>]

Index range: 637 – 637 << prev next >>