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Project Euler Solutions
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Functions | |
| def | is_concat_prime |
| def | main () |
Project Euler Problem 60 Problem: The primes 3, 7, 109, and 673, are quite remarkable. By taking any two primes and concatenating them in any order the result will always be prime. For example, taking 7 and 109, both 7109 and 1097 are prime. The sum of these four primes, 792, represents the lowest sum for a set of four primes with this property. Find the lowest sum for a set of five primes for which any two primes concatenate to produce another prime.
| def python.p0060.is_concat_prime | ( | x | ) |


| def python.p0060.main | ( | int | ) |

1.8.11