2918756139031688155200

This number is a composite.

                                                    29 1875613903 1688155200

+ 2918756139031688155200 + 1 is a prime, 2918756139031688155200 + 2 is twice a prime, 2918756139031688155200 + 3 is three times a prime, ..., 2918756139031688155200 + 14 is 14 times a prime. (First noted by J. K. Andersen in 2003.) [Caldwell]

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