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(just those submitted by Wesolowski)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

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+ 10*(22n + 1) + 9 gives primes for n = 1 to 7. Therefore, there are 7 known Fermat numbers which yields primes when a 9 is appended. [Wesolowski]

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