tables > repunit > base16

Base 16 Repunits

Table

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(available: 0-999)

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

641: \[{16^{641}-1\over15}\] 1283 × 32051 × 35897 × 49999 × 139739 × 353833 × 1078163 × 62248793 × 1173835097 × 2401258891949526685926151441<28> × 813428186489554222340095640950541<33> × 95358269978351213394232587959660153<35> × 73819843823154749726309925820314356063695778208135055585507<59> × 745276300734440606226386924312213175677903182797334854064486587296999<69> × 2420161564200739329410254310444778820196576654139080232429544162649795567983079<79> × 18795947089943685289042850201861326689719641302766796883477502913493254840480457593719603600834006204492522841<110> × 36041849105125882403251782979433979612241601778436530961540206193875478351747820895541744333388857961824645111337219580015979608818333102315191179602857<152> × 95690507360462535775099658477314459779397112691464335566326639701783420441132586004318240645469689998033001772250101667964334626162614979535401638881469340617<158>

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