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.
Still curious? Ask our experts.
Chat with our AI personalities
Rafa
Maxine
JordanAdd your answer:
Earn +20 pts
Why is 121 not prime?
121 is not a prime number. It is divisible by 11.
Is 121 Prime Composite or neither?
121 is a composite number because it can be divided evenly by numbers other than 1 and itself. In this case, 121 can be divided by 11 and 1. Prime numbers are only divisible by 1 and themselves, which is not the case for 121.
Is 121 211 245 or 503 composite or prime?
121 = 11² = compisote 211 = prime 245 = 5x7² = composite 503 = prime
What are the factors of 484 that add up to negative fifty?
The factors of 484 are 1, 2, 4, 11, 22, 44, 121, 242, and 484. The factor pairs of 484 are 1 x 484, 2 x 242, 4 x 121, 11 x 44, and 22 x 22. The proper factors of 484 are 1, 2, 4, 11, 22, 44, 121, and 242, or if the definition you are using excludes 1, they are 2, 4, 11, 22, 44, 121, and 242. The prime factors of 484 are 2, 2, 11, and 11. Note: There is repetition, so usually only the distinct prime factors are given. The distinct prime factors of 484 are 2 and 11. The prime factorization of 484 is 2 x 2 x 11 x 11 or in exponential form 2^2 x 11^2.
121 prime or composite?
The number 121 is a composite number, since it is divisible by 11.
