The factors of 325 are 1, 5, 13, 25, 65, and 325. 5 and 13 are prime.
The common factors of 25 and 50 are 1, 5 and 25.All of them.
There cannot be a greatest common factor (GCF) of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
Factors of 25: 1, 5, 25Factors of 39: 1, 3, 13, 39GCF (25, 39) = 1
The common factors of 75 and 100 are 1, 5 and 25.
A single number cannot have a common factor because "common" refers to factors that two or more numbers have in common. You have only one number.
There is neither a greatest common factor nor common factors of a single number, such as 25, 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. The factors of 25 are 1, 5, and 25. The prime factors of 25 are 5 and 5. Examples: The common factors of 13 and 25 are only 1; the greatest common factor is 1. The common factors of 23 and 25 are only 1; the greatest common factor is 1. The common factors of 25 and 30 are 1 and 5; the greatest common factor is 5. The common factors of 25 and 42 are only 1; the greatest common factor is 1. The common factors of 25 and 50 are 1, 5, and 25; the greatest common factor is 25.
25
The factors of 25 are 1, 5 and 25. For them to be common, they need to be compared to another set of factors.
Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 13, 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. The factors of 13 are 1 and 13. Examples: The common factors of 13 and 25 are only 1; the greatest common factor is 1. The common factors of 13 and 52 are 1 and 13; the greatest common factor is 13.
There is neither a greatest common factor nor common factors of a single number, such as 25, 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.The factors of 25 are 1, 5, and 25.Examples:The common factors of 13 and 25 are only 1; the greatest common factor is 1.The common factors of 23 and 25 are only 1; the greatest common factor is 1.The common factors of 25 and 30 are 1 and 5; the greatest common factor is 5.The common factors of 25 and 42 are only 1; the greatest common factor is 1.The common factors of 25 and 50 are 1, 5, and 25; the greatest common factor is 25.
For common factors you need more than one number.
A single number cannot have common factors because "common" refers to factors that two or more numbers have in common. You have only one number.
325 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 6 factors of 325 are 1, 5, 13, 25, 65, and 325.The factor pairs of 325 are 1 x 325, 5 x 65, and 13 x 25.The proper factors of 325 are 1, 5, 13, 25, and 65 or,if the definition you are using excludes 1, they are 5, 13, 25, and 65.The prime factors of 325 are 5, 5, and 13.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 2 distinct prime factors (listing each prime factor only once) of 325 are 5 and 13.The prime factorization of 325 is 5 x 5 x 13 or, in index form (in other words, using exponents), 52 x 13.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple of a single number because "common" refers to factors or multiples that two or more numbers have in common.
The factors of 325 are 1, 5, 13, 25, 65, and 325. 5 and 13 are prime.
It is just 1
Only the number 1.