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
132715101234567 - 20342924302 · 10617278 - 1 1234568 p423 Sep 2021 Palindrome
132725302 · 423295123 - 1 775096 L5413 Sep 2021  
132720824 · 423236540 - 1 621238 L5410 Sep 2021  
1327191112 · 423218014 - 1 572583 L5410 Sep 2021  
13272413297081465536 + 1 532399 L5157 Sep 2021 Generalized Fermat
1327235723 · 21644549 + 1 495063 L3035 Sep 2021  
1327224883 · 21644537 + 1 495059 L1167 Sep 2021  
132721U(148091) 30949 x49 Sep 2021 Fibonacci number, ECPP


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 487674 digits or meet the size requirements for it's archivable form.  (Query time: 0.002961 seconds.)
Printed from the PrimePages <> © Chris Caldwell.