No.
6 is a factor of 24 (6*4=24), but 6 is not a factor of 86 (86 / 6= 14 1/3)
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.
No, 7 is not a factor of 86.
The factor of 86 is 1,2,43,86
The GCF is 3.
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.
The greatest common factor of 16 and 86 is 2.
The greatest common factor of 24 , 86 = 2
The greatest common factor of 86 and 117 is 1.
Factors of 27: 1, 3, 9, 27 Factors of 86: 1, 2, 43, 86 GCF (27, 86) = 1
The greatest factor is 86 which is a factor of 86, though not of 44. The greatest COMMON factor, though not requested, is 2.
86 43 x 2