9562633# + 1
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.
This prime's information:
| Description: | 9562633# + 1 |
|---|---|
| Verification status (*): | External |
| Official Comment (*): | Primorial |
| Proof-code(s): (*): | p451 : Davies, MultiSieve, PrimeGrid, PRST, OpenPFGW |
| Decimal Digits: | 4151498 (log10 is 4151497.3315007) |
| Rank (*): | 77 (digit rank is 1) |
| Entrance Rank (*): | 77 |
| Currently on list? (*): | yes |
| Submitted: | 6/29/2025 20:44:17 UTC |
| Last modified: | 7/6/2025 14:37:24 UTC |
| Database id: | 140909 |
| Status Flags: | Verify |
| Score (*): | 50.9961 (normalized score 231.5318) |
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.
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 140909 person_id 9 machine Using: Digital Ocean Droplet what requested notes N-1: 9562633#+1 28165000/95399115 mro=0 modified 2025-07-18 07:03:13 created 2025-07-06 14:31:48 id 187007
field value prime_id 140909 person_id 9 machine Using: Digital Ocean Droplet what requested notes pfgw modified 2025-07-06 14:30:56 created 2025-07-06 14:30:56 id 187006
field value prime_id 140909 person_id 9 machine Using: Digital Ocean Droplet what requested notes N-1: 9562633#+1 13777500/95399115 mro=0 modified 2025-07-06 09:40:53 created 2025-06-29 21:34:59 id 186996
Query times: 0.0003 seconds to select prime, 0.0003 seconds to seek comments.
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