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Proof-code: CH7

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 CH7, one of those codes.

Code name (*): CH7

Persons (*): 1 (counting humans only)

Projects (*): 0 (counting projects only)

Display (HTML): Broadhurst, OpenPFGW, CHG

Number of primes: total 1

Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess')

Score for Primes (*): total 30.8974, on current list 30.8974

Entrance Rank (*): mean 51221.00 (minimum 51221, maximum 51221)

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Below is additional information about this entry.

Display (text): Broadhurst, OpenPFGW, CHG

Display (short): Broadhurst

Database id: 4771 (do not use this database id, it is subject to change)

Proof program: CHG The primes from this code accounts for 4.000% of the (active) primes and 0.000% of the (active) score for this program.

Entry last modified: 2021-04-14 11:20:15

Code name (*):	CH7
Persons (*):	1 (counting humans only)
Projects (*):	0 (counting projects only)
Display (HTML):	Broadhurst, OpenPFGW, CHG
Number of primes:	total 1
Unverified Primes:	0 (prime table entries marked 'Composite','Untested', or 'InProcess')
Score for Primes (*):	total 30.8974, on current list 30.8974
Entrance Rank (*):	mean 51221.00 (minimum 51221, maximum 51221)

Display (text):	Broadhurst, OpenPFGW, CHG
Display (short):	Broadhurst
Database id:	4771 (do not use this database id, it is subject to change)
Proof program:	CHG The primes from this code accounts for 4.000% of the (active) primes and 0.000% of the (active) score for this program.
Entry last modified:	2021-04-14 11:20:15