To celebrate the start of Chinese new year, PrimeGrid is hosting a 7 day challenge from March 16th 2018, 18:00 UTC until March 23rd, 18:00 UTC. Work units from the 321 (LLR) project, which are downloaded and completed during the challenge will count towards your challenge score. For more information, questions and chit chat concerning this challenge, please join us in this thread. And as always we hope to see you there and feel free to spread the word.

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