It can be. 2 is the LCM of 1 and 2.
The LCM is 2.
The LCM of 2 and 812 is 812. The LCM of 2, 8 and 12 is 24.
The LCM is 30.
The LCM is 70.
The LCM is 28.
The LCM is 6.
The LCM is 358.
The LCM is 30.
The LCM is 6.
Their GCF will be 2. Their LCM will be half their product.
The LCM of 63 and 2 is 126. The LCM of 6, 3 and 2 is 6.