Question

IN PYTHON :

Write one program that will compute both the Least Common Multiple, and the Greatest Common Factor of two numbers inputted by a user.

The program will display all factors and multiples of the two numbers.  

When displaying the multiples of the numbers, only display up to the first input times the second input. \

Use functions to computer the answers.  

Loop the program so that the user can enter two new numbers after each try.

Answer 1

Code for copying

t=int(input("How many times you want to check : "))
m=0
while m<t:
    print("case {}".format(m+1))
    n1=int(input("Enter first number : "))
    n2=int(input("Entersecond number : "))
    list1=[]
    list2=[]
    list3=[]
    for i in range(1,n1+1):
        if n1%i==0:
            list1.append(i)
    for i in range(1,n2+1):
        if n2%i==0:
            list2.append(i)
    for i in range(1,n1+1):
        list3.append(n2*i)
    def p1(n1,n2):
        while(n2):
            n1, n2 = n2, n1 % n2
        return n1
    def p2(n1,n2):
        return (n1*n2)/p1(n1,n2)
  
    print("Gcd is {} ".format(p1(n1,n2)))  
    print("LCM is {} ".format(p2(n1,n2)))  
    print("factors of {} = {} ".format(n1,list1))
    print("factors of {} = {} ".format(n2,list2))
    print("multiples of {} = {} ".format(n2,list3))
    m+=1