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
133011202705 · 221320516 + 1 6418121 L5181 Dec 2021  
13301369 · 214977631 - 1 4508719 L4965 Dec 2021  
1330191005 · 23349046 - 1 1008167 L4518 Dec 2021  
133012313 · 22817751 - 1 848231 L802 Dec 2021  
13301713716236465536 + 1 533282 L5441 Dec 2021 Generalized Fermat
13301613716003465536 + 1 533282 L4249 Dec 2021 Generalized Fermat
13300913701721665536 + 1 533252 L4249 Dec 2021 Generalized Fermat
1330153489 · 21649595 + 1 496582 L3555 Dec 2021  
133014525 · 21648780 - 1 496335 L2519 Dec 2021  
133018699 · 21644360 - 1 495005 L3844 Dec 2021  
       

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 492364 digits or meet the size requirements for it's archivable form.  (Query time: 0.001847 seconds.)
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.