The numbers are: 12 and 72
Gcf: 4 lcm: 576
The greatest common factor (GCF) of two numbers is the largest number that divides both numbers evenly. In this case, the GCF of 12 and 144 is 12. The least common multiple (LCM) of two numbers is the smallest number that is a multiple of both numbers. The LCM of 12 and 144 is 144. Therefore, the numbers that have a GCF of 12 and an LCM of 144 are 12 and 144.
24 and 36
How about: 18 and 24
The numbers are: 12 and 72
LCM is 72 and GCF is 6..
72 and 40
the lcm for 60 and 72 is 360.
You need at least two numbers to find a GCF or an LCM and the LCM of those numbers can never be less than the GCF. 12 and 360 have a GCF of 12 and an LCM of 360. So do 60 and 72.
9 & 24
If you have two numbers m and n and their gcd (or gcf), g then their LCM = m*n/g so LCM = 72*252/36 = 2*252 = 504.
You need at least two numbers to find either of those.
In these types of problems, the numbers can also be the answer. 6 and 72 have a GCF of 6 and an LCM of 72. Since the product of the GCF and LCM of two numbers is the same as the product of the numbers, you could also use another factor pair of 432, like 18 and 24.
Greatest Common Factor (GCF) for 72 168 is 24.Least Common Multiple (LCM) for 72 168 is 504.
6 and 72, respectively.
Least common multiple (LCM) of 36 and 8 is 72