99999...97731 (1000-digits)

This number is a probable-prime (likely to be a prime but we have not (re-)proven it on this site).

Just showing those entries submitted by 'Rivera': (Click here to show all)

+ N = 10^1000-8202269 and N-4 are the largest titanic cousin primes less than 10^1000 each having 1000 digits. [Rivera]

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