It is: 4,446
The Least Common Multiple (LCM) for 18 19 43 13 is 191,178.
The LCM is 1368.
Their product.
LCM(12, 13, 18) = 468
LCM(18, 13, 5) = 1170.
Since 13 is a prime number, and 18 is the LCM of 9 and 18, then 13*18 = 234 is the LCM of 13, 9, and 18.
13 is a prime number and thus the the LCM of 13 and any number is 13 times that number. The LCM is: 234
342
The Least Common Multiple (LCM) for 9 13 18 is 234.
247
It is: 342
It is: 684