yes, 20 times.
20 ÷ 7 = 2 with remainder 6 OR 2.857 times.
20
7 times with a remainder of 7
7 divided by 128
20
7
7 with 13 remaining 153 - 13 = 140 = 20 x 7
20 with 3 remaining 143 - 3 = 140 = 7 x 20
7
20
1, 2, 4, 5, 10 and 20 all go into 20 .The 'factors' of 20 are 1, 2, 4, 5, 10, and 20 .