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![Leetcode 2427. Number of Common Factors [Solution] [Python]](/_next/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2F-vu9mhWR1Tg%2Fhq720.jpg%3Fsqp%3D-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE%3D%26rs%3DAOn4CLDANTABgDMVgEBACmdiVuWtmjA3RA&w=256&q=75)