tables > repunit > base18

Base 18 Repunits

Table

Viewing: 669 – 669 << prev next >>

(available: 0-999)

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

* 669: \[{18^{669}-1\over17}\] 73 × 32535813292921<14> × 308523604109702423269327<24> × [495815063044729022222814277116624903870107992769941781711694767556237260733818316645549276223470427335508854778831483608365311072759933117133075148355383469658253958593527056713669063938693833565879804712660615657390074880514939667461392837031715863195931951816083761596831043343<279>] × [20634459278554520278728921865558234876206017292894220753545069634070284778559619684943003901883520734472746789334075500190707397936744530493166355719701682797721242123671581827487257845072510526511274800487788781328485810052020694784130240114973580220741212092033557953817464570715348773724607060914384799183762359165748693221554158015841586296851489581558121892381445238283162534364682819511779233019308754821136389878821606975414139566058022715081883423921909579736466523498672055990153916814240195018524617991552998897<521>]

Index range: 669 – 669 << prev next >>