tables > repunit > base10

Base 10 Repunits

Table

Viewing: 661 – 661 << prev next >>

(available: 0-999)

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

* 661: \[{10^{661}-1\over9}\] 807202582263102307<18> × 9311454406712762942186137348332121631<37> × [147828246999249866362317153795736152761592844978392995166003002973496709398288406772696892636672200493590940133203822913076875479596026467057352638081616862726714709681614968707827182889086689101128415746074621628903624158702353048005447489829561479924268116277694159822694657393055023494025738209945636591628625053682233065050117721523636418933442484284646499100242120652997438898287250950016866930242135712850598740866466715996206842372234709784878507619233232501276591367616012648015466834757547647214978799759187201260723023727283281963052481409386871807108444767463759520845968631657002401254938436883<606>]

Index range: 661 – 661 << prev next >>