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

+ The largest difference between two consecutive primes less than 108. [Luhn]

+ The difference of two smallest pseudoprimes base 2 is 220, the smallest amicable number. [Gupta]

+ The product of the first 220 composite numbers falls between a twin prime pair. [Gaydos]




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