Chapter15 - Boolean Algebra

Ex15.2 Pg 479

In [1]:
from fractions import gcd
D=[1,2,5,7,10,14,35,70]#
a = 2#  #a and b belong to D
b = 14#
def lcm(*numbers):
    """Return lowest common multiple."""    
    def lcm(a, b):
        return (a * b) // gcd(a, b)
    return reduce(lcm, numbers, 1)
print "lcm(2,14) : ",lcm(2,14)
lcm(2,14) :  14