Question

Find the GCF and LCM of 2 and 4

Answer 1

GCF=2

LCM=4

Explanation:

Answer 2

Therefore, the LCM of 2 and 4 is 4.

Explanation:

Let the other number be m.

∵ GCD × LCM = 2 × m

⇒ m = (GCD × LCM)/2

⇒ m = (2 × 4)/2

⇒ m = 4

Therefore, the other number is 4.