What is the greatest common factor of 54 and 84?

Answer 1

The GCF of 54 and 84 is 6.

step 1: list all of the prime numbers that go into 54 and 84.

2*3*3*3=54

2*2*3*7=84

step 2: find the common prime numbers between both sets.

2*3*3*3=54

2*2*3*7=84

2*3

step 3: multiply your answer.

2*3=6

6 is the greatest common factor

Answer 2

Oh, dude, the greatest common factor of 54 and 84 is 6. It's like the number that you can divide both 54 and 84 by without any remainder. So, yeah, 6 is the lucky winner here.

Answer 3

The GCF is 6.