The GCF is based upon what integer divides evenly into two numbers; the LCM is based upon what integer two numbers share in a list of multiples. The GCF must be a prime number; the LCM must be a composite number.
Answer:
the answer for number 1 is 18
the answer for number 2 is 14
the answer for number 3 is 50
Answer:
54
Step-by-step explanation:
If there isn't a base, the base is 10 :)