Common factors of 180 and 200 include 1, 2, 4, 5, 10, 20
180: it has 18 factors.
180 has 18 factors.
180, which has 18 factors.
In that range, 180 has the most.
Because they are divisible by the most numbers.
16 factors: 1 2 7 11 13 14 22 26 77 91 143 154 182 286 1001 2002.
2 x 2 x 3 x 3 x 5 = 180 2 x 2 x 2 x 5 x 5 = 200 180/200 = 9/10
180. Get 200 to be safe.
180-200 songs
200 to 180 is a 10% decrease.
It is: 180/200 times 100 = 90%
9/10 of 200 = 180