This number is a prime.
Single Curio View: (Seek other curios for this number)The largest prime that can be expressed as the product of two successive double-digit primes minus their sum, i.e., 8447 = 89*97 - (89+97). [Loungrides]
Submitted: 2012-12-14 13:30:16; Last Modified: 2021-06-18 11:34:52.
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