tables > repunit > base16

Base 16 Repunits

Table

Viewing: 508 – 508 << prev next >>

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

508: \[{16^{508}-1\over15}\] 17 × 257 × 509 × 18797 × 26417 × 3108961 × 72118729 × 140385293 × 17664039857<11> × 131101681409<12> × 2792688414613<13> × 8988357880501<13> × 53428165972513<14> × 8431309118401633<16> × 581367694924545281<18> × 90133566917913517709497<23> × 357319966758824298104849<24> × 313033168856062878953819009<27> × 3284305317126808646829056321<28> × 78829341974215087229120114369<29> × 56713727820156410577229101238628035243<38> × 170141183460469231731687303715884105727<39> × 9702750326896479671727000542228750333832492673090744273<55> × 254230515376529019317730405805572760866700624212107575589617487356040132919810469667391517390678247971577183788519923938921421847335313141855986152620434520470106010343323956847513204030898305491047262329439902469113089<219>

Index range: 508 – 508 << prev next >>