9 and 18
4 and 9
GCF(9, 125) = 1: the numbers are coprime.
The GCF is 9.
Greatest common factor of 27 45 and 126 is 9.
The greatest common factor for the numbers 27 and 81 are 27.
They can be 18 and 27
6 and 9
The pair of numbers whose GCF is 1 and LCM is 36 is 9 and 4. The numbers should be greater than their GCF and less than their LCM.
Pick any two coprime numbers. Multiply both by 9. Their GCF will be 9.
A number can't have a factor greater than itself, so the GCF of a pair of numbers can't ever be greater than the smaller number. The GCF of 9 and 18 is 9.
4 and 9
6 and 9, among many others.
3 and 36 9 and 12
1 and 36 4 and 9
9 and 12
The prime factorization of 9 is 32 You need at least two numbers to find a GCF.
The greatest common factor, or GCF, is the largest positive integer that will divide evenly with no remainder into all the members of a given set of numbers. The GCF of 6 and 9 is 3.