To find the least common multiple (LCM) of the numbers given, we can first simplify each set of numbers as follows:

НОК 88, 132, 264
Dividing each number by 4:
22, 33, 66

НОК 25, 75, 120
Dividing each number by 25:
1, 3, 4

Now, we can find the LCM of each set of simplified numbers:

LCM(22, 33, 66) = 2 3 11 * 1 = 66

LCM(1, 3, 4) = 1 3 4 = 12

Therefore, the LCM of 88, 132, 264 is 66, and the LCM of 25, 75, 120 is 12.