Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 972: | \[{3^{972}-1\over2}\] | 23 × 5 × 7 × 13 × 19 × 37 × 73 × 109 × 163 × 433 × 487 × 757 × 1297 × 3889 × 8209 × 19441 × 19927 × 59779 × 70957 × 139969 × 208657 × 224209 × 530713 × 572023 × 1190701 × 2051893 × 5062663 × 6627097 × 6858433 × 859270843 × 1319934691 × 5879415781<10> × 289852621958953<15> × 8638915776957163<16> × 12557612956332313<17> × 116004991998176173<18> × 150094634909578633<18> × 82434619394313344569<20> × 21835473162448454819220238921<29> × 41019075946094411081052200020897<32> × 19149704835029612299033896988868835457<38> × 748477597621757461034460325306597570139487404598795720554449<60> × 185640927472395943706893115374534841861958465389146952693589548264017<69> |