Умножение

num = input("Введите число два числа до 100000: ")
m_all_num2 = []
m_num1 = []
m_num2 = []
x = num.split(" ")
z = abs(int(x[0]))
y = abs(int(x[1]))
for i in list(str(y)):
    m_num1.append(int(i))
for i in range(5):
    if i == 0:
        i = 10000
        number_1 = (z//i) % 10
    else:
        i = 10000 / (10**i)
        number_2 = int((z // i) % 10)
        m_all_num2.append(number_2)
        for num2 in m_all_num2:
            if num2 > 0:
                m_num2.append(number_2)
                break
composition_1 = 1
composition_2 = 1
comp_1 = 1
comp_2 = 1
for e in range(len(m_num1)):
    comp_1 = composition_1*m_num1[e]
    composition_1 = comp_1
for f in range(len(m_num2)):
    comp_2 = composition_2*m_num2[f]
    composition_2 = comp_2
composition_end = comp_1*comp_2
print(composition_end)