ユークリッド素数 (1～10000)
未解決問題 : ユークリッド素数は無限に存在するか？
| 3 |
= 2 + 1 |
prime number |
| 7 |
= 3*2 + 1 |
prime number |
| 31 |
= 5*3*2 + 1 |
prime number |
| 211 |
= 7*5*3*2 + 1 |
prime number |
| 2311 |
= 11*7*5*3*2 + 1 |
prime number |
| 30031 |
= 13*11*7*5*3*2 + 1 |
= 59 * 509 |
| 510511 |
= 17*13*11*7*5*3*2 + 1 |
= 19 * 97 * 277 |
| 9699691 |
= 19*17*13*11*7*5*3*2 + 1 |
= 347 * 27953 |
| 223092871 |
= 23*19*17*13*11*7*5*3*2 + 1 |
= 317 * 703763 |
| 6469693231 |
= 29*23*19*17*13*11*7*5*3*2 + 1 |
= 331 * 571 * 34231 |
| 200560490131 |
= 31*29*23*19*17*13*11*7*5*3*2 + 1 |
prime number |
| 7420738134811 |
= 37*31*29*23*19*17*13*11*7*5*3*2 + 1 |
= 181 * 60611 * 676421 |
| 304250263527211 |
= 41*37*31*29*23*19*17*13*11*7*5*3*2 + 1 |
= 61 * 450451 * 11072701 |
| 13082761331670031 |
= 43*41*37*31*29*23*19*17*13*11*7*5*3*2 + 1 |
= 167 * 78339888213593 |
| 614889782588491411 |
= 47*43*41*37*31*29*23*19*17*13*11*7*5*3*2 + 1 |
= 953 * 46727 * 13808181181 |
| 32589158477190044731 |
= 53*47*43*41*37*31*29*23*19*17*13*11*7*5*3*2 + 1 |
= 73 * 139 * 173 * 18564761860301 |
