tables > repunit > 31

Base 31 Repunits

Table

Viewing: 520 – 520 << prev next >>

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

520: \[{31^{520}-1\over30}\] 27 × 5 × 11 × 132 × 37 × 41 × 53 × 131 × 181 × 409 × 521 × 911 × 1129 × 1301 × 1951 × 17351 × 17863 × 21821 × 42407 × 2426789 × 7908811 × 22765081 × 116337521 × 197271101 × 4707206941<10> × 31035996941<11> × 76037563733<11> × 995048024881<12> × 42716694944587<14> × 101686136508893<15> × 305688893141113<15> × 5979236519649901<16> × 5603212901768856193<19> × 727422334085254365392641<24> × 224721202412918666334576819250523191369<39> × 1129363636895809892086303692627113871721<40> × 29510535204545262157687088665468191183896988343413667225871<59> × 5007578844443440045823421725656991675039105442172768642569916187559381358962924402034422516537405954081670972598964202322383849169861<133> × 22059803746460758165366502713892444546497682330481795131434131492722226776653132768387666720898251595430537624189557964235645161614793499630648185378804307466695137189157054126137490046876254135033014133529044577631039997128017897724776718694858706487319959049527943387611601<275>

Index range: 520 – 520 << prev next >>