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There is neither a greatest common factor nor common factors of a single number, such as 47, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor.
Examples:
The common factors of 47 and 50 are only 1; the greatest common factor is 1.
The common factors of 47 and 94 are 1 and 47; the greatest common factor is 47.
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What is the greatest common factor of 141 and 329?
The greatest common factor of 141 and 329 is 47.The factors of 141 are: 1, 3, 47, 141The factors of 329 are: 1, 7, 47, 329The common factors are: 1, 47The Greatest Common Factor (GCF) is: 47
What is the greatest common factor of 35 and 47?
Factors of 35 are 1, 5, 7, and 35.Factors of 47 are 1, and 47.The GCF is 1.
What is the Greatest Common Factor of 36 and 47?
The GCF is 1.
What is the greatest common factor of 41 and 47?
The greatest common factor of 41 and 47 is 1.To calculate find the factors of each number:41 - 1, 4147 - 1, 47The only common factor is 1 by default it is the greatest as well.
What are the factors and prime factors of 47?
The two factors of 47 are 1 and 47. There are only two factors of a prime number.The only factor pair of 47 is 1 x 47. There is only one factor pair of a prime number.The proper factors of 47 are only 1 or, if the definition you are using excludes 1, there are none.The only prime factor of 47 is 47. There is only one prime factor of a prime number - itself.The only distinct prime factor (listing each prime factor only once) of 47 is also 47.The prime factorization of 47 is 47. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 47.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. 47 is a prime so its only factors are 1 and 47.47 is a prime number.
