Base 32 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 253: | \[{32^{253}-1\over31}\] | 232 × 47 × 89 × 881 × 3191 × 14951 × 121441 × 178481 × 201961 × 533831 × 4036961 × 4103188409 × 136149590957161<15> × 2646507710984041<16> × 556590676780973231<18> × 199957736328435366769577<24> × 44667711762797798403039426178361<32> × [3177637419411999355129944886689559346101861105519571056871246628360895113744933461523914954036024798274195026064378322107880381735190532079548937856627214380238040726924600192728299334751303551461562426661369780723999927471<223>] |