Prime Verification Status
(Another of the Prime Pages' resources)
The Largest Known Primes Icon
  View this page in:   language help
 
GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

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
130114479216 · 38625889 - 1 4115601 L4976 Nov 2019 Generalized Woodall (**)
13011864791668131072 + 1 1023872 L4905 Nov 2019  
13011616741226131072 + 1 946837 L4201 Nov 2019 Generalized Fermat
1301176914516465536 + 1 513787 L4500 Nov 2019 Generalized Fermat
1301154983 · 21549753 + 1 466526 L3035 Nov 2019  
1301132283 · 21549700 + 1 466510 L4724 Nov 2019  
       
Prime Description Color Codes
CompositeProven composite
RemoveScheduled for deletion--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 Prime Pages 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 433041 digits or meet the size requirements for it's archivable form.  (Query time: 0.000646 seconds.)