220
eight answers ... 5 and 605 11 and 275 25 and 121 55 and 55 though also 1 and 3,025 of course.
1, 11, 121.
gcf of 55 and 121
The factors of 55 are 1, 5, 11, and 55. The factors of 121 are 1, 11, and 121. The GCF of 55 and 121 is 11.
The number is 55+66 = 121
11
One.
5 goes into 45 and 55
55% of 220 = 121
The GCF is 11.
1 and 11