Eleven
The prime factor of 7 is 7. The prime factor of 121 is 11.
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.
How about: 11*11 = 121
The greatest common factor of 21 and 121 is 1. (21 and 121 are relatively prime.)
121 11,11 Not much of a tree. More like a shrub.
11 times 11 = 121
121 and 826's highest common factor is one.
11 is a factor of 121.Since 121 has a factor besides '1' and itself, it isn't a prime number.
No.
The Greatest Common Factor of 121, 55, 77: 11
The greatest common factor (GCF) of 121 and 231 is 11.
Greatest common factor of 77 and 121 is 11.