Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 545: | \[{3^{545}-1\over2}\] | 112 × 1091 × 4186691 × 521402591 × 3499901929 × 35190503941<11> × 239789806103<12> × 10624346875389299603<20> × 84366737811375632628503563923652151<35> × 99797555942653388706432640777540240541708135578117354589424604772651<68> × 70549530892728294493276303172849776626644270595004198630179160774667442550143936689531<86> |