Find the largest number which will divide 1305 , 4665 and 6905 and leaves equal remainder in each case.

Find the largest number which divides 1305, 4665 and 6905 leaving same remainder in each case.Also, find the common remainder.

Let N be the greatest number that will divide 1305,4665 and 6905 Ieaving the same remainder in each case The sum of the digits in N is

Find the largest number which divides 55,127 and 175 so as to leave the same remainder in each case .

Find the least number which when divided by 35,56 and 91 leaves the same remainder 7 in each case.

Using Euclid's Algorithm, find the largest number which divides 870 and 258 leaving reminder 3 in each case .