tables > repunit > base16

Base 16 Repunits

Table

Viewing: 409 – 409 << prev next >>

(available: 0-999)

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

409: \[{16^{409}-1\over15}\] 1637 × 4909 × 9817 × 1531297 × 1856861 × 2920693541 × 4480666067023<13> × 8878514532229<13> × 76025626689833<14> × 348355901370793093<18> × 694786550303622241850993<24> × 176596029450915408652219208387<30> × 18791937710720575305760721588966789412396307<44> × 132798898521004777680398175782876221227618319985219<51> × 13336720310605842975259952816448849283990680938489330771771124722348868478590337<80> × 18619036413957272264883441567192329032271546458004763406349665089689393272516381<80> × 3881196575913244673719425770871246487895686937951690944453838586764072695131586617955811936945129<97>

Index range: 409 – 409 << prev next >>