Base 9 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 650: | \[{9^{650}-1\over8}\] | 2 × 53 × 112 × 53 × 61 × 101 × 131 × 151 × 1181 × 1301 × 8951 × 93601 × 391151 × 394201 × 398581 × 797161 × 3701101 × 22996651 × 4795973261<10> × 61070817601<11> × 3427277054501<13> × 82669546937641<14> × 110133112994711<15> × 24551442094962901<17> × 79889810247805351<17> × 8312746779419155403851<22> × 105919308797935444986721<24> × 217520261488056211634951<24> × 1131102799671565871529601<25> × 85515537811724373585467087637721<32> × 27612401161496267925537524217847751<35> × 50487201035694744039138392023340098509701<41> × 535434479268147803380664430887701402848403348378116486001<57> × 198871128342119486211303980203849704383433429349604275182001<60> × 437541498472578481850216250071475482683999394905956407165600258538056091616425641811822281576429927431214819626284453613461594250746557233164101<144> |