The GCF is 30.
The GCF is 30.
The GCF is 30.
You need at least two numbers to find a GCF.
You need at least two numbers to find a GCF.
210 and 420 have a GCF of 210.
Since 210 is a factor of 420, it is automatically the GCF.
Oh, dude, 7 eighths of 240 is like 210. Math can be a real trip, right? Just take that 240, divide it by 8, which gives you 30, then multiply that by 7. Boom, you got your answer. Math, man, it's wild.
The GCF is 70.
The GCF is 105.
The GCF is 1.
The GCF is 14.
The GCF is 15.