If you mean 5 and 13 then it is 1
1
15 = 3 x 5 65 = 5 x 13 So the greatest common factor is 5
5 5 x 9 = 45; 5 x 13 = 65 The greatest common factor of 65 and 45 is 5.
The GCF of 5, 10, and 13 is 1.
The GCF is 1.
Answer:The greatest common factor of 65 and 185 is 5.The common factors of 65 and 185 are 1 and 5.Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 65 are 1, 5, 13, and 65.The factors of 185 are 1, 5, 37, and 185.The common factors are 1 and 5. Therefore, the greatest common factor is 5.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 65 are 5 and 13.The prime factors of 185 are 5 and 37.The prime factors in common are a single 5, so the greatest common factor is 5.
The factors of 5 are: 1, and 5The factors of 10 are: 1, 5, and 10The factors common to 5 and 10 are: 1, and 5The greatest common factor is 5.
5 is a prime number. Neither 13 nor 26 are multiples of 5, so the only factor common to them all is 1.
The GCF of 39 and 65 is 13. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 39 are 1, 3, 13, and 39. The factors of 65 are 1, 5, 13, and 65. The common factors are 1 and 13. Therefore, the greatest common factor is 13. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 39 are 3 and 13. The prime factors of 65 are 5 and 13. The prime factors in common are a single 13, so the greatest common factor is 13.
Short answer: There are none.There is neither a greatest common factor nor common factors of a single number, such as ??, 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 65 are 1, 5, 13, and 65.Examples:The greatest common factor of 65 and 195 is 65.The greatest common factor of 65 and 435 is 5.The greatest common factor of 39 and 65 is 13.The greatest common factor of 65 and 73 is 1.
The greatest common factor (GCF) is: 5.
The greatest common factor of 900 and 5 is 5.