Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 969: | \[{5^{969}-1\over4}\] | 31 × 191 × 409 × 6271 × 90271 × 317731 × 3981071 × 466344409 × 654652168021<12> × 27343049219389<14> × 552206090510671<15> × 3247691391126251<16> × 11735415506748076408140121<26> × 824025642333621472612253607491152025643258690550015151<54> × 4520075300365525822415973296109200878340148487916084028121991<61> × 132981150324062454692451481044833258173562011479994362058454095433879531<72> × 332044312820599961320982558854810841523285938198951909500749289858749009192467909898239703765931893262395709297611953838970500449565094780116831137562404683665627089400762421559901206701980302763475997626885512107825971834716198409643869916044882354317504222932613642294913262395823044450153785510663889396309041966608871618379948147097062772692535259520895966541543203572699<375> |