Write a Python program to generate a list of numbers in the arithmetic progression starting with the given positive integer and up to the specified limit.

Example: If the integer is 3, and the limit is 5, then the list of AP is [3, 6, 9, 12, 15].

Write a Python program to find the least common multiple (LCM) of two positive integers.

Write a Python program that computes the greatest common divisor (GCD) of two positive integers.

Write a Python program to print the numbers of a specified list after removing even numbers from it.