It would only have one rung, since the only common prime factor of 21 and 60 is 3.
3)21,60
The GCF is 3.
division ladder for 12,16,28 and the gcf of all them
22 11,2 There are no elevens in 60, so the GCF has to be 2.
It would only have one rung, since the only common prime factor of 22 and 60 is 2. 2)22,60
The GCF of 10 and 15 is 5.
In WrestleMania 21, you can grab the belt on a ladder match by pressing the white button. To knock someone off the ladder, press X.
Yes.
when you need to get it down to a prime number
60 30,2 15,2,2 5,3,2,2
5
11,23 27, 30
The GCF is 3.