Multiples of 8 can be obtained by contineously adding 8 to itself or multiplying 8 by a whole number such as 1, 2, 3, 4, ...................
That is;
8 = 8, 16, 24, 32, 40, 48
Factors of 65
Factors of 65 number are numbers that can divide 65 without remainder
Factors of 65 are; 1, 5 , 11