Any number where all the digits add up to 3, 6, or 9 is divisible by 3. Example: 12 = 1 + 2 = 3 so 12 is divisible by 3. 259 (2 + 5 + 9 = 16 = 1 + 6 = 7 so 259 is not divisible by 3). and last 267 (2 + 6 + 7 = 15 and 1 + 5 = 6 so 267 is divisible by 3).
111 is the least positive integer divisible by 111 without remainder.
165 is wholly divisible by 3. This is because 165 can be represented in the form k*3 = l, where k is a positive integer.
The positive integer factors of 591 are:1, 3, 197, 591
Suppose x = sqrt(3*a) where a is an integer that is not divisible by 3. then x2 = 3*a which is divisible by 3. but x is not even rational and so is not an integer and is certainly not divisible by 3.
30, which is the smallest positive integer divisible by the first three primes: 2, 3 and 5.
2520
The positive integer factors of 12897 are: 1, 3, 9, 1433, 4299, 12897
No. A positive integer cannot be divisible by a number bigger than itself!
An integer exactly divisible by at least one positive integer other than itself or 1.
The positive integer factors of 529 are:1 23 529
2520
How can the following definition be written correctly as a biconditional statement? An odd integer is an integer that is not divisible by two. (A+ answer) An integer is odd if and only if it is not divisible by two