tables > repunit > 20

Base 20 Repunits

Table

Viewing: 682 – 682 << prev next >>

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

* 682: \[{20^{682}-1\over19}\] 3 × 7 × 23 × 311 × 683 × 11161 × 23189 × 40487 × 47059 × 75269 × 360779 × 1015499 × 1646101 × 340037881769<12> × 424016563147<12> × 10778947368421<14> × 29940972561919<14> × 581740080393079<15> × 615098743632686039<18> × 335566676799518320433573040127<30> × 10032775489231553131979417194633303<35> × [262824650720092343258813470348228163251350973166521911327456673525795098066898643959017136036273160715201010874450133737412312230657856788145784889838755308038538890068415930140392658710839952413820946448889978699530442761374375638441570177767183933266659331675577018610153722233224997800517180746694079801822224397292670310455282682364771<339>] × [312137681903039677694932947629223804934755186308947273454189630586314391200273038721143656379662537754260202912541180268299043109197277470685280017174896336236777288237004256214720456600368093298484360862853987766967716599241297055889600691294007535003428804291371319863116950241277723599721538870796537172314801264461461282719694187259375451237448957529<354>]

Index range: 682 – 682 << prev next >>