Since 37 is a prime number, the only number that both it and 12 will divide into is 1.
The GCF is 1. The LCM is 444.
You are correct to doubt this because it is incorrect. 444 is the LCM. This is because it is the lowest number that both 12 and 37 go into evenly
As they share no common factors but 1, the GCF is 1, and the LCM is 444.
The LCM is: 444
The three numbers are coprime so their LCM = 17*27*37 = 16983
The LCM is 259.
The LCM is: 555
LCM of 37 and 6 = 222
The LCM of 37 and 76 is 2,812
The LCM is 19314.
You can't find the LCM of a single number. You need at least two. If that's 122 and 237, the LCM is 28914. If that's 12, 22 and 37, the LCM is 9768.