tables > repunit > 21

Base 21 Repunits

Table

Viewing: 714 – 714 << prev next >>

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

* 714: \[{21^{714}-1\over20}\] 2 × 11 × 43 × 103 × 239 × 337 × 421 × 463 × 631 × 1429 × 2143 × 2857 × 3319 × 4789 × 6427 × 11969 × 14281 × 38047 × 44983 × 78541 × 81867661 × 98540569 × 227633407 × 2878387471 × 22864311556633<14> × 114089969144083169<18> × 180250982879958649<18> × 1502097124754084594737<22> × 1435522079013559680946783<25> × [54611893101624097085443143484169553677291087625036835625347144908579408468180449071145095762838391708737086397471110880090080351081205291342066521159658444719286012624826968102443583504903691701849464193128464852475986922549370405389056852142098602979793434058420032862445995613945642392680491251014515134247078390094253527193477473796792625652435398794082045267372941826825431809770364805987621817114441846220622372176808809211075165422781156603560713875708177335139820757668598907438187930040751714597574007427943471977423574995496730924517454085624642968768844942819052464833995922094629914460992651656742779418074467737236712736851299424417479649486044458892816281047943332743681253031862912552447821856545694677550498342066455345936697950136081613199<755>]

Index range: 714 – 714 << prev next >>