To find the GCF of 18 and 10 you have to split them into their prime factors:
18 = 2x3x3
10 = 2x5
Next you have to identify any common prime factors. In this case both numbers have a 2 as a prime factor. Therefore, the GCF of 18 and 10 is 2.
The GCF is 2.
The GCF is 18.
The GCF is 9.
You need at least two numbers to find a GCF. The GCF of 18 and 24 is 6.
gcf of 144 and 54 is 18.
The GCF of 10 & 18 is 2.The LCM of 10 & 18 is 90.
The Greatest Common Factor (GCF) of 10, 18, and 32 is 2.
The GCF is 2.
The Greatest Common Factor (GCF) of 10 and 18 is 2.
GCF(10, 6, 18) = 2.
The GCF is 2.
The GCF is 2.
Since 10 is a factor of 30, it is automatically the GCF.
The GCF is 2.
The GCF of 10, 18, and 24 is 2.
2 |10,18 , |_________ 5,9 The GCF of 10 and 18 is 2.
2 |10,18 , |_________ 5,9 The GCF of 10 and 18 is 2.