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What is the greatest common factor of 42 and 86?
The GCF of 42 and 86 is 2. 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 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 86 are 1, 2, 43, and 86. The common factors are 1 and 2. Therefore, the greatest common factor is 2.
What is Greatest Common Factor for 86 and 94?
2
What is the greatest common factor of 86 and 96?
GCF of 96 and 86 is 2
What is the greatest common factor of 84 and 86?
Answer: 2 One way to approach this is to look at the difference between 84 and 86, which is 2. The greatest common factor of two numbers cannot be larger than the difference between the two numbers and must be a factor of the difference. Since both 84 and 86 are divisible by 2, the greatest common factor is 2.
What is the factor tree for 86?
86 2, 43 Note: 43 is a prime number
What is the greatest common factor for 86 129 215?
The greatest factor is 86 which is a factor of 86, though not of 44. The greatest COMMON factor, though not requested, is 2.
What are the common factors and greatest common factor of 86?
Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 86, 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 86 are 1, 2, 43, and 86. Examples: The common factors of 8 and 86 are 1 and 2; the greatest common factor is 2. The common factors of 86 and 387 are 1 and 43; the greatest common factor is 43.
What is the greatest common factor of 42 and 86?
The GCF of 42 and 86 is 2. 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 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 86 are 1, 2, 43, and 86. The common factors are 1 and 2. Therefore, the greatest common factor is 2.
What is the greatest common factor of 86 129 and 215?
The GCF is 43.
What is the greatest common factor of 24 and 86?
The greatest common factor of 24 , 86 = 2
What is the greatest common factor of 16 and 86?
The greatest common factor of 16 and 86 is 2.
What is the greatest common factor of 86 and 36?
The GCF of 36 and 86 is 2. The prime factorization of 36 is 2*2*3*3 The prime factorization of 86 is 2*43 So the GCF is 2.
What is the greatest common factor of 38 and 86?
2 38 = 2 x 19 86 = 2 x 43 hcf = 2
What is the greatest common factor of 86 and 102?
The Greatest Common Factor (GCF) is: 2
What two digit number has a GCF of 43?
The gcf of 43 and 129 is 43, so the two digit number must be 43; howeverthe gcf of 86 and 129 is also 43, so the two digit number must be 86; howeverthe gcf of 22 and 86 is only 2 and the gcf of 22 and 43 is only 1, no neither 43 nor 86 has a gcf of 43!Hint:You cannot have a COMMON factor with only onenumber - common implies at least two numbers.The greatest COMMON factor is the largest number that divides all the numbers and depends upon all the numbers - it makes no sense to ask for the greatest COMMON factor of a single number.
What is the gcf of 86 129 and 215?
The factors of 86 are:1, 2, 43, 86The factors of 129 are:1, 3, 43, 129The factors of 215 are:1, 5, 43, 215The common factors are:1, 43The Greatest Common Factor (GCF) is: 43
What is the greatest common factor of 76 and 86?
GCF =2 76-1,2,4,19,38,76 86-1,2,43,86
