1, 9 and 121.
The square of any prime number has only three factors. Example: 121 is the square of 11, a prime number. The only factors of 121 are 1, 11, and 121 itself.
1, 11, and 121. (This number has an odd number of factors because it is a perfect square: 11 * 11 = 121.)
121 121 = 11^2 1 x 2 x 1 = 2
1, 2, 11, 22, 121, 242
A square number is a number which is an integer squared:14916253649648110011 squared is 121, which is outside of the desired range.
The common factors of 22 and 121 are 1 and 11
Well, honey, the greatest common factor of 22 and 121 is 11. It's like finding the perfect pair of shoes that both numbers can comfortably slip into without any fuss. So, there you have it - the magic number is 11.
The factors of 121 are 1, 11, and 121.
The GCF of 7, 22, and 121 is 1.
The factors of 22 are 1, 2, 11, and 22. The factors of 121 are 1, 11, and 121
There are 640 acres in 1 square mile so in 121 square miles there are 640 * 121 = 77440 acres
sqrt(1/121) = ±1/11