Proof-code: L2520
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

Samuel Yates began, and this site continues, a database of the largest known primes. Primes in that database are assigned a proof-code to show who should be credited with the discovery as well as what programs and projects they used. (Discoverers have one prover-entry, but may have many proof-codes because they use a variety of programs...) This page provides data on L2520, one of those codes.

Code name (*):L2520
Persons (*):1 (counting humans only)
Projects (*):1 (counting projects only)
Display (HTML):Mamanakis, PSieve, Srsieve, PrimeGrid, LLR
Number of primes:total 140
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess')
Score for Primes (*):total 48.7789, on current list 48.1806 (normalized score 60)
Entrance Rank (*):mean 332.14 (minimum 122, maximum 526)
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Display (text):Mamanakis, PSieve, Srsieve, PrimeGrid, LLR
Display (short):Mamanakis
Database id:6032 (do not use this database id, it is subject to change)
Proof program:LLR  The primes from this code accounts for 0.449% of the (active) primes and 0.087% of the (active) score for this program.
Entry last modified:2020-01-19 05:50:20
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