The GCF is.... 1 !
The GCF is 5.
The GCF of 55 and 105 is 5.
The GCF of 30 and 55 is 5.The prime factorization of 30 is 2*3*5.The prime factorization of 55 is 5*11Therefore, the GCF of 30 and 55 is 5.
The GCF is 1
gcf of 55 and 121
The GCF is 11.
The GCF is 11.
The GCF is 5.
The GCF is 5.
The GCF is 11.
55 3*55 = 165 2*55 = 110
The factors of 55 are 5 and 11 The factors of 132 are 2, 2, 3, and 11 The factors of 143 are 13 and 11 The GCF is thus 11