# - 30 · Bern(2504)/(313 · 424524649821233650433 · 117180678030577350578887 · 8016621720796146291948744439)

At this site we maintain a list of the 5000 Largest Known Primes which is updated hourly. This list is the most important PrimePages database: a collection of research, records and results all about prime numbers. This page summarizes our information about one of these primes.

Description: | - 30 · Bern(2504)/(313 · 424524649821233650433 · 117180678030577350578887 · 8016621720796146291948744439) |
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Verification status (*): | PRP |

Official Comment (*): | Irregular ECPP |

Unofficial Comments: | This prime has 1 user comment below. |

Proof-code(s): (*): | c63 : Ritschel, TOPS, Primo |

Decimal Digits: | 5354 (log_{10} is 5353.8448537422) |

Rank (*): | 85286 (digit rank is 1) |

Entrance Rank (*): | 69425 |

Currently on list? (*): | short |

Submitted: | 2/26/2013 02:30:25 CDT |

Last modified: | 2/26/2013 02:50:54 CDT |

Database id: | 111343 |

Status Flags: | Verify |

Score (*): | 30.5015 (normalized score 0) |

#### Archival tags:

There are certain forms classed as archivable: these prime may (at times) remain on this list even if they do not make the Top 5000 proper. Such primes are tracked with archival tags.

- Irregular Primes (archivable *)
- Prime on list:
yes, rank15

Subcategory: "Irregular Primes"

(archival tag id 215098, tag last modified 2021-05-01 12:20:47)- Elliptic Curve Primality Proof (archivable *)
- Prime on list:
no, rank426

Subcategory: "ECPP"

(archival tag id 215099, tag last modified 2021-09-18 09:37:41)

#### User comments about this prime (disclaimer):

User comments are allowed to convey mathematical information about this number, how it was proven prime.... See our guidelines and restrictions.

#### 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 111343 person_id 9 machine Ditto P4 P4 what trial_divided notes PFGW Version 3.4.5.32BIT.20110215.x86_Dev [GWNUM 26.5] 6996063492050809....9311660311380233 1/1 mro=0 trial factoring to 1460590 6996063492...0311380233 has no small factor. [Elapsed time: 3.756 seconds] modified 2020-07-07 17:30:22 created 2013-02-26 02:35:05 id 152966

field value prime_id 111343 person_id 9 machine Ditto P4 P4 what prp notes PFGW Version 3.4.5.32BIT.20110215.x86_Dev [GWNUM 26.5] Primality testing 6996063492...0311380233 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 3 Running N+1 test using discriminant 11, base 1+sqrt(11) Calling N-1 BLS with factored part 0.09% and helper 0.08% (0.37% proof) 6996063492...0311380233 is Fermat and Lucas PRP! (9.9814s+0.0016s) [Elapsed time: 10.00 seconds] modified 2020-07-07 17:30:22 created 2013-02-26 02:49:48 id 152968

Query times: 0.0005 seconds to select prime, 0.0007 seconds to seek comments.

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