Base 29 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 455: | \[{29^{455}-1\over28}\] | 7 × 71 × 521 × 547 × 148123 × 732541 × 19753189 × 88009573 × 4748492087<10> × 12038049479<11> × 14222677166671<14> × 118273570956941791<18> × 16132770616289764711<20> × 119693978630517277001<21> × 7929892237434016597965554961659881<34> × 14562475667481821232453230594294388275795091692751740849092507996181274251950547363753<86> × [15341341597892464441391364677371535189420819544659023255439059127857644249915816514593761151875583349943943260947904907888209180655094330256767818148352063521405138631886178409448035626992381282414511601761912335602280127110793579724003571234463626441251748219290342146072656827911955777165546521331580988371064568033182850114540254857627566712369041216646735052352792134417790265036494199462131948302877290152840582914881<422>] |