15 and 60, respectively.
The GCF is 15 - 3x5The LCM is 60 - 2x2x3x5
List the multiples.15, 30, 45, 60, 7520, 40, 60, 80The LCM is the first number that appears on both lists.
The GCF/HCF of 15 and 60 is 15. The LCM of 15 and 60 is 60.The GCF is 15 and the least common multiple of the numbers 15 and 60 is 60.
The LCM of 15 and 20 is 60. The GCF is 5.
3 and 60, respectively.
the lcm for 60 and 72 is 360.
This doesn't work. The LCM of a pair of numbers has to be equal to or larger than the largest number of the pair. If one of the numbers is 60, the other is 120. 60 and 120 have a GCF of 60, not an LCM.
The LCM for the numbers 12 and 15 is: 60
product of two numbers= LCM *GCF therefore GCF=180/60 =3ans
The GCF refers to whole numbers, not decimals.
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.
Since the product of two numbers is equal to the product of their GCF and LCM, the GCF of two numbers is equal to their product divided by their LCM and their LCM is equal to their product divided by their GCF.