0
121 is a composite number. It has factors other than 1 and itself. It is not a Prime number.
The 3 factors of 121 are 1, 11, and 121.
Note: It is a square number (11 x 11), so it has an odd number of factors.
The factor pairs of 121 are 1 x 121 and 11 x 11.
The proper factors of 121 are 1 and 11 or,
if the definition you are using excludes 1, the only proper factor is 11.
The prime factors of 121 are 11 and 11. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.
The only distinct prime factor (listing each prime factor only once) of 121 is 11.
The prime factorization of 121 is 11 x 11 or, in index form (in other words, using exponents), 112.
NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
Add your answer:
Earn +20 pts
What are the factor pairs of 478?
1 and 484, 2 and 242, 4 and 121, 11 and 44, 22 and 22
What is the greatest common factor of 21 and 121?
The greatest common factor of 21 and 121 is 1. (21 and 121 are relatively prime.)
Is 846 a multiple of 7?
Yes it is. It pairs with 121.
What is the factor for 121?
The factors of 121 are 1•121 and 11•11 :)
Is the common factor of 121?
The factors of 121 are 1, 11, 121 For them to be common, they need to be compared to another set of factors.
What are all the factor pairs for 121?
121,1 11,11
What are the factor pairs of 1089?
9 x 121 3 x 363 99 x 11
What are the factor pairs of 478?
1 and 484, 2 and 242, 4 and 121, 11 and 44, 22 and 22
What are the factors and prime factor of 121?
The prime factor of 7 is 7. The prime factor of 121 is 11.
Is 11 a prime factor of 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.
Are factor pairs ever repeated across pairs?
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.
Factor pairs for 726?
There are 6 factor pairs of 726: 726 = 1 x 726 726 = 2 x 363 726 = 3 x 242 726 = 6 x 121 726 = 11 x 66 726 = 22 x 33
What is a factor pairwith11 to get 121?
How about: 11*11 = 121
What is the greatest common factor of 21 and 121?
The greatest common factor of 21 and 121 is 1. (21 and 121 are relatively prime.)
What is the factor of 121 in a factor tree?
121 11,11 Not much of a tree. More like a shrub.
What factor is paired with 11 to give to 121?
11 times 11 = 121
What are the factor pairs for 35?
the factor pairs are 1x35 & 5x7
