tables > repunit > 18

Base 18 Repunits

Table

Viewing: 981 – 981 << prev next >>

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

* 981: \[{18^{981}-1\over17}\] 73 × 991 × 34327 × 223795967 × 25385401948087<14> × 22377106493190601<17> × 163382228315181914965513289<27> × 8693072145974914321074717150581551<34> × 107447685280516359778741119907177002168028417976636782583096917794952275008161692632021392116814838377<102> × [2633605590814696828051003614851760405967596289826970520410632199076691290165056613769781475336563360857523339094461111097202429377563628451594477988885657773972928603843175045682193346522319224891045104710023<208>] × [2609208790812674985431386944070966014017340132909162375775761152283118384717260102675514788060969548120792954284998090093120374869554781578859710477736712122548563192789151444878937547857982847341484898232932501860031403101253340581742100784229333136578040157352352682360057243274551396088542033475668870403842709292324311802251739747026964733801288428567143348964364527168582735262727688607227847404406927825631695804511512185754869095157927051013809398054763426105571336844377103794430242823898082098254581653851660936570489425869499275994492307025825976060072252121406125713785571321778791750856344822010695086814183681164050827914169716683194369928012803933882586637927760897723186402393931422105214822527065941737641400980445541457399615977647848480870620588659082207683259916271323864733006691044263554739001<814>]

Index range: 981 – 981 << prev next >>