11 x 11 = 121
The prime factor of 7 is 7. The prime factor of 121 is 11.
11 times 11 = 121
How about: 11*11 = 121
Yes. 11 is a prime number, and it is a factor of 121. Actually, it is the square root of 121, because 11 x 11 = 121, so it is the only factor of 121 besides 1 in addition to being a prime factor.
11 is a factor of 11. It's also a factor of 121. So 11 must be the greatest factor that's common to both 11 and 121. If there were a greater one, then there would have to be a factor of 11 that's greater than 11, which would not be easy.
The factors of -121 are 1, -1, 11, -11, 121, -121 The prime factor is 11.
11 times 11 equals 121
11 x 11 = 121
The LCM of 11 and 121 is 121. Since 11 is a factor of 121, 121 is automatically the LCM of the set.
The factors of 121 are 1•121 and 11•11 :)
The greatest common factor (GCF) of 121 and 231 is 11.
Greatest common factor of 77 and 121 is 11.