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
138139230663736131072 + 1 1096153 L4774 May 2024 Generalized Fermat
138138230655072131072 + 1 1096151 L5526 May 2024 Generalized Fermat
1381426027909 · 21981910 + 1 596622 A24 May 2024  
1381463551 · 21965853 + 1 591785 L5985 May 2024  
1381457495 · 21965630 + 1 591718 L5302 May 2024  
1381444927 · 21965596 + 1 591708 L5596 May 2024  
1381431749 · 21965193 + 1 591586 L5189 May 2024  
1381417885 · 21965188 + 1 591585 L5959 May 2024  
1381404689 · 21965089 + 1 591555 L5958 May 2024  
       

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
shortOn the short version of the list
yesOn the long version of 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

Modify this display:

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 588647 digits or meet the size requirements for it's archivable form.  (Query time: 0.001028 seconds.)
Printed from the PrimePages <t5k.org> © Reginald McLean.