Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
143: | \[{24^{143}-1\over23}\] | 53 × 67 × 6553 × 7349 × 15913 × 72931 × 6895253 × 134367047 × 95553090177938865448686532681<29> × 896167034932242786712331243803923461<36> × 647619221149517361944427414198875228801821512940370010280185587855135815792269952655782901006831<96> |