Prime Verification Status
(Another of the Prime Pages' resources)
The Largest Known Primes Icon
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  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
118643109208 · 51816285 + 1 1269534 L3523 Oct 2014  
118636159 · 22339566 + 1 704282 L3035 Oct 2014  
118640383 · 21794636 - 1 540242 L1809 Oct 2014  
118641387 · 21793857 - 1 540008 L2519 Oct 2014  
118639939 · 21358015 - 1 408807 L1809 Oct 2014  
1186328829 · 21299595 + 1 391222 L2659 Oct 2014  
1186336675 · 21299554 + 1 391209 L2038 Oct 2014  
1186354225 · 21299536 + 1 391203 L3968 Oct 2014 Generalized Fermat
1186389089 · 21299503 + 1 391194 L3969 Oct 2014  
1186341550729418357 · 21290000 - 1 388341 L927 Oct 2014  
1186421550646422607 · 21290000 - 1 388341 L927 Oct 2014  
1186371545742216557 · 21290000 - 1 388341 L2320 Oct 2014  
118631(908215091 - 1)/9081 59729 CH2 Oct 2014 Generalized repunit (**)
       
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

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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 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 356748 digits or meet the size requirements for it's archivable form.  (Query time: 0.001716 seconds.)