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55 is a composite number because it has factors other than 1 and itself. It is not a Prime number.
The only factors for 55 are 1, 5, 11, 55
The factor pairs of 55 are 1 x 55 and 5 x 11.
The proper factors of 55 are 1, 5, and 11 or,
if the definition you are using excludes 1, they are 5 and 11.
The prime factors of 55 are 5 and 11.
The 2 distinct prime factors (listing each prime factor only once) of 55 are also 5 and 11.
The prime factorization of 55 is 5 x 11.
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.
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Prime factors of 55?
The prime factors of 55 are 5,11.
What three prime numbers equal 55?
55 does not have 3 prime factors.
What are all the factors for fifty-five?
The factors of 55 are 1, 5, 11, and 55. Prime factors of 55 are 5 and 11.
Factors of 55?
1,5,11,55 and it is a prime number
What is the greatest common factor of 22 and 55?
The factors of 22 are 1, 2, 11, and 22. The factors of 55 are 1, 5, 11, and 55. The common factors are 1 and 11. Therefore, the greatest common factor is 11. The greatest common factor can also be find by determining the prime factors and multiplying the common prime factors together. The prime factors of 22 are 2 and 11. The prime factors of 55 are 5 and 11. The common prime factors are a single 11, so the greatest common factor is 11.
