# 17 · 2^{2946584} - 1

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Description: | 17 · 2^{2946584} - 1 |
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Verification status (*): | Proven |

Official Comment (*): | [none] |

Proof-code(s): (*): | L3519 : Kurtovic, PSieve, Srsieve, Rieselprime, LLR |

Decimal Digits: | 887012 (log_{10} is 887011.39919248) |

Rank (*): | 1449 (digit rank is 1) |

Entrance Rank (*): | 90 |

Currently on list? (*): | short |

Submitted: | 5/20/2013 03:06:49 CDT |

Last modified: | 5/20/2013 08:20:25 CDT |

Database id: | 114194 |

Status Flags: | none |

Score (*): | 46.2651 (normalized score 6.2589) |

#### Verification data:

The Top 5000 Primes is a list for proven primes only. In order to maintain the integrity of this list, we seek to verify the primality of all submissions. We are currently unable to check all proofs (ECPP, KP, ...), but we will at least trial divide and PRP check every entry before it is included in the list.

field value prime_id 114194 person_id 9 machine Ditto P4 P4 what prime notes Command: /home/ditto/client/llr.pl 17*2^2946584-1 2>&1 Starting Lucas Lehmer Riesel prime test of 17*2^2946584-1 Using Irrational Base DWT : Mersenne fftlen = 163840, Used fftlen = 196608 V1 = 4 ; Computing U0... V1 = 4 ; Computing U0...done. Starting Lucas-Lehmer loop... 17*2^2946584-1 is prime! Time : 17200.464 sec. [Elapsed time: 4.78 hours] modified 2020-07-07 17:30:19 created 2013-05-20 03:08:02 id 158765

field value prime_id 114194 person_id 9 machine RedHat P4 P4 what trial_divided notes Command: /home/caldwell/client/TrialDiv/TrialDiv -q 17 2 2946584 -1 2>&1 [Elapsed time: 10.746 seconds] modified 2020-07-07 17:30:19 created 2013-05-20 03:18:02 id 158766

Query times: 0.0006 seconds to select prime, 0.0007 seconds to seek comments.

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