tables > repunit > 31

Base 31 Repunits

Table

Viewing: 680 – 680 << prev next >>

(available: 0-999)

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

* 680: \[{31^{680}-1\over30}\] 27 × 5 × 11 × 13 × 37 × 41 × 103 × 137 × 181 × 409 × 953 × 1129 × 1361 × 3061 × 11833 × 17351 × 21821 × 30941 × 108971 × 1399577 × 2964461 × 3576121 × 5153381 × 63574561 × 4707206941<10> × 232122807601<12> × 391206807721<12> × 21736504684553261<17> × 224499664484159761<18> × 6841661642646463343047<22> × 727422334085254365392641<24> × 751670559138758105956097<24> × 1682325489672499143634073<25> × 244884099414948006298915801<27> × 1246112358468339440180203655945811719561<40> × 292415865518548212725264181682005402545390163298379652017348311<63> × 2850730963499627035635268413461504973494471483967830567584868250190896297004777<79> × 1245141934790891820186929953481042617404430460698797792065080730109689040939824529361<85> × 31981401984564650456574296503817647050150123464434827455597943134822212042542313945992969009803264967492249507022348636080054761<128> × [7018128245778942169065891146027240583498721022104471143516723224477370408644394331155198179554143512760982359138849019275761475243992403533042304929570715377756012622466464713553097078741351947544277957864231268474227061129602596884963278794484579729914090824564989919514931210863825030914351080200046916478881522149314341506273909081118698047366321<349>]

Index range: 680 – 680 << prev next >>