# Proof-code: L1157

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 L1157, one of those codes.

Code name(*):L1157 (See the descriptive data below.) Persons(*):1 (counting humans only) Projects(*):1 (counting projects only) Display (HTML):Izuhara, PSieve, Srsieve, PrimeGrid, LLR Number of primes:total 1 Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes(*):total 40.7039

Below is additional information about this entry.

Display (text): Izuhara, PSieve, Srsieve, PrimeGrid, LLR Display (short): Izuhara Database id: 4491 (do not use this database id, it is subject to change) Proof program: LLR Entry last modified: 2022-01-17 15:37:18

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