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# 98789

This number is a composite.

The largest five-digit palindrome that is the sum of 3 consecutive primes (32917 + 32933 + 32939). Note that its prime factorization is 223 * 443 and 223 + 443 is the beast number. [Trotter]

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell