Prime Verification Status
(Another of the Prime Pages' resources)
The Largest Known Primes Icon
  View this page in:   language help
  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
12043234910 · 430221380 - 1 583002 L4001 Oct 2015  
1204305299 · 21369679 - 1 412319 L4113 Oct 2015  
1204365517 · 21361298 + 1 409796 L3625 Oct 2015  
1204317945 · 21361130 + 1 409745 L2659 Oct 2015  
1204332265 · 21361107 + 1 409738 L4169 Oct 2015  
1204352214707059257 · 21290000 - 1 388342 L1624 Oct 2015  
1204342199635609955 · 21290000 - 1 388342 L1953 Oct 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

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 388340 digits or meet the size requirements for it's archivable form.  (Query time: 0.001481 seconds.)