tables > repunit > 20

Base 20 Repunits

Table

Viewing: 730 – 730 << prev next >>

(available: 0-999)

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

* 730: \[{20^{730}-1\over19}\] 3 × 7 × 11 × 61 × 251 × 29201 × 30223 × 80447 × 92419 × 152381 × 6774401 × 8140523 × 2991402761 × 6412324721641<13> × 17779512531871<14> × 39206812452721<14> × 1021972282031401<16> × 5080516670789273543<19> × 636574672199039803231<21> × 22094000122734511703229431<26> × 965606392793281443322285291<27> × 17069359650081206674726921272389941<35> × 14951607434498798145554889626044947483088978695769<50> × 27647955665502984111424738575033225285142728898240663733946570641<65> × 8388017164299528473137529640945135276336333707655875659563939090886233451999<76> × 11116152383331273250472773196217850761334442312853344352082667642712111271378058071<83> × 55057077871841068653592958226038928813566214002483227221323851976458670932622241955387444672064462411<101> × [446302724512494617152894286359596368300682154775615426797245930629669632368959911132540665470348246429030351005521694581335650136703138774140584604483602439744427030270493860143471831783346945973806073244078642874856224604803397361027508620794821909609756323707511809990977946220347209443779237518334956508468335565743021105388904712725250701<342>]

Index range: 730 – 730 << prev next >>