Prime Verification Status

Before primes are added to the List of Largest Known Primes, they must be first be verified, comments must be checked and they must meet the size requirements.  Below we show the status of these primes (if any) that are awaiting verificiation (of any age) as well as those modified (for any reason) in the last 72 hours.  Click on the prime's id for more detailed information.  The color code is at the bottom of the page.

idprime digitswhowhencomment
14092815852200524288 + 1 3774921 L5526 Jul 2025  
1409249 · 28128075 - 1 2446796 L3345 Jul 2025  
1409239 · 27979119 - 1 2401956 L3345 Jul 2025  
14093017 · 27101254 - 1 2137692 A2 Jul 2025  
14092566498472262144 + 1 2050704 L6085 Jul 2025  
140929347533108131072 + 1 1119486 L5974 Jul 2025  
140927347218234131072 + 1 1119434 L5974 Jul 2025  
140926347205260131072 + 1 1119432 L4898 Jul 2025 Generalized Fermat
140922346910756131072 + 1 1119384 L5974 Jul 2025 Generalized Fermat
140931(2216091 - 1) · (104950 - 15183422626) - 1 70000 p449 Jul 2025 , twin prime (**)
140932(2216091 - 1) · (104950 - 15183422626) + 1 70000 p449 Jul 2025 , twin prime (**)
       

Legend

Prime Description Color Codes
CompositeProven composite
RemoveScheduled for deletion because it is too small or proven composite
UnTestedNot yet tested
InProcessCurrently being tested
Probable-primeShown to be a PRP, awaiting further testing (see note).
ProvenProven prime
ExternalProven prime, externally verified
Note:  Only proven primes are accepted on this list.  These colors refer the status of this list's re-verification process only.
Rank/Id Color Codes
yesOn the list
noNot on the current list
(unknown)Not yet re-ranked
Note:  This list is (re)ranked every 30 minutes.
Description Notation
\ back-quote (23\ 45 = 2345, used to allow long integers to line wrap)
# primorial (9# = 7*5*3*2)
!, !n factorial, multifactorial
Phi(n,x) nth cyclotomic polynomial evaluated at x

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Include those modified (for any reason) in the last hours. (Use 0 to just see those in process or awaiting verification.)
We at the PrimePages attempt to keep a list of the 5000 largest known primes plus a few each of certain selected archivable forms.  To make the top 5000 today a prime must have 700646 digits or meet the size requirements for it's archivable form.  (Query time: 0.001269 seconds.)
Printed from the PrimePages <t5k.org> © Reginald McLean.