155 is the least number when divided by 36, 24 and 16 leaves 11 as remainder in each case.
Given numbers: 16, 24, 26
Finding LCM which is Lowest Common Factor is
LCM = 2 × 2 × 2 × 3 × 1 × 2 = 144
144 is the LCM of 36, 24 and 16.
Given condition leaving 11 as reminder
By adding 11 to LCM = 11+144 = 155
155 is the least number when divided by 36, 24 and 16 leaves 11 as remainder in each case.