Even numbers are numbers (integers) which when divided by 2, it yields no remainder. 16 is an even number, because if we divide it with 2 we will yield: 16/2=8 (no remainders). 17 is not an even number because we obtain: 17/2=8.5 18 is even number... So, the even integers greater than or equal to 16 are: {16,18,20,22,24,26,28,30,.....}