what is the least common multiple of 15 , 16 , and 24 ?
"let us first write the numbers in the form of prime factors : 15 = 3 * 5 16 = 2 ^ 4 24 = 2 * 17 ^ 1 the lcm would be the largest powers of the prime numbers from all these three numbers . hence lcm = 240 option c"
lcm(lcm(add(const_10, const_2), subtract(multiply(const_3, const_10), const_3)), 16)