PrimeGrid is pleased to be offering a little side challenge in February: the 7th annual Tour de Primes. You can run almost any subproject you like, be it via our BOINC server or our PRPNet server. Unlike the regular challenges, this one will not give you challenge points for the challenge leader board but you can win a unique badge. For more information, questions and general good fun please join us on our forums in this thread.

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