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
120306141 · 23529287 + 1 1062424 L4185 Sep 2015  
1203051485 · 22077172 + 1 625295 L1134 Sep 2015  
1203128499 · 21354015 + 1 407604 L1129 Sep 2015  
1203082895 · 21353683 + 1 407503 L2322 Sep 2015  
1203112178130568715 · 21290000 - 1 388342 L3203 Sep 2015  
1203132177233592025 · 21290000 - 1 388342 L4186 Sep 2015  
1203102175790924095 · 21290000 - 1 388342 L3602 Sep 2015  
1203042174848084425 · 21290000 - 1 388342 L3985 Sep 2015  
1203072174418118605 · 21290000 - 1 388342 L4182 Sep 2015  
1203092174159015145 · 21290000 - 1 388342 L2524 Sep 2015  
       
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 387653 digits or meet the size requirements for it's archivable form.  (Query time: 0.001667 seconds.)