Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 358: | \[{5^{358}-1\over4}\] | 2 × 3 × 359 × 3581 × 75539 × 17315029 × 21320258969<11> × 12021304420747747<17> × 227138023883511049<18> × 20324346366468227562461<23> × 100894073362387242965129<24> × 9711234996179070876201114229<28> × 1893017204291990900535319125287<31> × 192314444462213728810818160511138304152610629589418566747969452950500442408719960811<84> |