Calculate divisor and multiple

･Prime factorization　The value entered is the prime factorization.
･Greatest common divisor (two numbers)　Greatest common divisor of two numbers is calculated.
･Greatest common divisor (three numbers)　The greatest common divisor of three numbers is calculated.
･Divisor　Divisors of the values entered are calculated.
･Common divisor (two numbers)　Common divisor of two numbers is calculated.
･Common divisor (three numbers)　Common divisor of three numbers is calculated.
･Least common multiple (two numbers)　Least common multiple of two numbers is calculated.
･Least common multiple (three numbers)　Least common multiple of three numbers is calculated.
･Common multiple (two numbers)　Common multiple of two numbers is calculated.
･Common multiple (three numbers)　Calculate the common multiple of three numbers.

Calculates divisors and multiples such as the greatest common divisor and the least common multiple.