tables > repunit > base18

Base 18 Repunits

Table

Viewing: 409 – 409 << prev next >>

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

409: \[{18^{409}-1\over17}\] 515457793 × 5029675002647<13> × 2449669448054343055488096239<28> × 23613760088542203828145874835613259507385397206191547679192894356460313842101433850745208641071478095755516789835563739091738241590740804080174101826469472620750599788909114053621919631284409885697470878206575319078733094782581086767428991887733241834798379099032140338488852998298763519960811076823247241242895949068302236203260548544825986129599849473949591139957202499228174798941259863407664794546507248170688551035343382388069137802116782174277158632544219079<464>

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