An integer divisible by 2 is called A. Even number B. Odd number C. Prime number D. Composite number

The question asks about the type of integer that is divisible by 2. Let's go through each option:

A. Even number: An integer divisible by 2 is called an even number. For example, numbers like 2, 4, 6, 8, etc., are even because they can be divided by 2 without leaving a remainder.

B. Odd number: An odd number is an integer that is not divisible by 2. Examples include 1, 3, 5, 7, etc.

C. Prime number: A prime number is a number greater than 1 that has no divisors other than 1 and itself. While 2 is a prime number, not all numbers divisible by 2 are prime (e.g., 4, 6, 8).

D. Composite number: A composite number is a number greater than 1 that has divisors other than 1 and itself. While many even numbers are composite (like 4, 6, 8), not all even numbers are composite.

The correct answer is A. Even number, as any integer divisible by 2 is considered an even number.