The GCF is 1.
1 and 53
Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30 Factors of 53: 1, 53 GCF (30, 53) = 1
1 and 53
53 itself. It is a prime number.
The GCF of 53 and 81 is 1.
1 x 53, 53 x 1
53
The only factors of 53 are 1 and 53, as it is prime. 53 is its only factor.
53 is a prime number, so its only factors are 53 and 1. As such, 1 is the greatest common factor of 24 and 53.
53 is a prime number. The only two factors of a prime number are 1 and itself.The two factors of 53 are 1 and 53. There are only two factors of a prime number.The only factor pair of 53 is 1 x 53. There is only one factor pair of a prime number.The proper factors of 53 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 53 is 53. There is only one prime factor of a prime number - itself.The distinct prime factor (listing each prime factor only once) of 53 is also 53.The prime factorization of 53 is 53. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 53.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.
The common factor is: 1