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
14094715958750524288 + 1 3776446 L5639 Jul 2025  
14092815852200524288 + 1 3774921 L5526 Jul 2025 Generalized Fermat
14094617 · 28330892 - 1 2507850 A2 Jul 2025  
1409501334 · 71398969 - 1 1182270 A68 Jul 2025  
140951250224!/250199# + 1 1133656 p450 Jul 2025  
140952349569992131072 + 1 1119819 L5602 Jul 2025  
140948348958392131072 + 1 1119719 L5974 Jul 2025 Generalized Fermat
140945348716246131072 + 1 1119679 L5606 Jul 2025 Generalized Fermat
1409491741 · 168370406 - 1 824272 A11 Jul 2025  
14095429004 · 45463428 + 1 766150 A68 Jul 2025  
14095337560 · 45438558 + 1 725035 A68 Jul 2025  
       

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 704104 digits or meet the size requirements for it's archivable form.  (Query time: 0.001192 seconds.)
Printed from the PrimePages <t5k.org> © Reginald McLean.