2 7 * 60 July 8, 2019 16 32 64 128 2 7 * 600 2 7 60 0 2 7 * 6000 2 7 x 60 2 * 7 * 24 * 60 1 2 60 7 60 2 7 3 2 60 7 leaves the remainder 2 ^ 60 / 7 remainder 2 7 6 60 5a 2 7 =- 60 5x 2 7 60 5x 2 7 60 square root method 2 22 7 60 2 7 times 60
