1 and 121 is one possible pair.
11 and 11 is the other.
121 = 11 x 11
1 x 121, 11 x 11 = 121
There are no two prime numbers that equal 121. 121 is not a prime number itself, but is a product of 11*11.
The term common factors specifically refers to the factors shared by two or more numbers. Since 121 is a single number, you could say that it shares all of its factors with itself.The factors of 121 are: 1, 11, and 121.
121 is a composite number, having the three factors 1, 11, and 121. A prime number has only two factors, 1 and itself.
The factors of 121 are 1•121 and 11•11 :)
11 and 11
121 is a composite number because it has more than two factors.
1 x 121, 11 x 11
The factors of -121 are 1, -1, 11, -11, 121, -121 The prime factor is 11.
The factors of 121 are 1, 11, and 121.
The factors of 121 are: 1, 11, 121