393104302131072 + 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:393104302131072 + 1
Verification status (*):Untested
Official Comment (*):[none]
Proof-code(s): (*):L6205 : McDonald3, GFNSvCUDA, GeneFer, AthGFNSieve, PrimeGrid, LLR
Decimal Digits:1126500   (log10 is 1126499.3259182)
Rank (*):1283 (digit rank is 1)
Entrance Rank (*):1283
Currently on list? (*):yes
Submitted:1/28/2026 02:31:54 UTC
Last modified:1/28/2026 02:37:15 UTC
Database id:141505
Status Flags:Verify, Lint
Score (*):46.9984 (normalized score 3.1019)
Query times: 0.0003 seconds to select prime, 0.0003 seconds to seek comments.
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