The GCF of 18 and 20 is 2.
The prime factors of 18 are 3, 3, 2
The prime factors of 20 are 5, 2, 2,
The Greatest Common Factor is the highest factor that goes into both numbers, so the GCF is 2.
The GCF is 2.
2.
The Greatest Common Factor of 18, 13, and 20 is 1.
The GCF is 2.
The greatest common factor is 2.
Since 17 is a prime number, the greatest common factor of 17, 18, and 20 is 1.
The Greatest Common Factor (GCF) is: 2
The GCF is 2.
The GCF is 2.
GCF(20, 18, 8) = 2.
The greatest common factor is 2 and the least common multiple is also 2.
The GCF ( greatest common factor) is 2 I know for a fact this is the correct answer Greatest common factor means the factor that goes (for example) 18 and 20, but the biggest.
The GCF is 2.
The GCF is 2.