64 subtracted by 48 = 16
64 subtracted from 289 = -225
64 subtracted from 18 = 46
64 is 44.44% of 144.
208
The GCF of 64 and 144 is 8.
2.25 x 64 = 144
The Greatest Common Factor (GCF) of 144, 88, and 64 is 8.
By 25% I'm guessing of the number 64, so it is 64-16, which is 48.
The GCF of 64, 96, and 144 is 16.
The lowest common multiple (LCM) of 64 and 144 is 576.
The same as the greatest common factor of 80 and 64 (64 is the difference, 144-80).