2 x 2 x 2 x 3 = 24
2 x 2 x 3 x 7 = 84
2 x 2 x 2 x 3 x 7 = 168, the LCM
You need at least two numbers to find a GCF. The prime factorization of 207 is 3 x 3 x 23.
41 is a prime number which makes 41 the gcf of 41 and 82
It is: 4
2 x 5 = 10 5 x 5 = 25 The GCF is 5.
2 x 7 = 14 2 x 11 = 22 The GCF is 2.
22*3 = 12
You need at least two numbers to find a GCF, whichever method you use.
It is: 1
It is: 4
It is: 69
You need at least two numbers to find a GCF no matter what method you use.
You need at least two numbers to find a GCF. The prime factorization of 207 is 3 x 3 x 23.
41 is a prime number which makes 41 the gcf of 41 and 82
It is: 4
At least two or more numbers are needed to find their GCF
That is not what prime factorization is for.
53 is already prime. 2 x 43 = 86 No common prime factors; the GCF is 1.