The numbers are coprime so the only common factor is 1.
The common factors of 24 and 27 are 1 and 3
What are the common factors for 14 and 22
The common factors of 27 and 36 are 1, 3 and 9.
The factors of 27 are 1, 3, 9, 27 For them to be common, they need to be compared to another set of factors.
8/27 is in simplest form since 27 does not go into 8. The easy way to write a fraction is simplest form is to write the numerator and the denominator in factored form, cancel out all the common prime factors and then multiply the what is left. So 8/27= 2x2x2/3x3x3 and we see there are no common prime factors so it is already in simplest form.
The common factors are: 1, 3, 9, 27
The common factors of 27 and 39 are 1 and 3
1 & 3 are the common factors of 27 and 33.
The common factors of 27 and 93 are: 1 and 3
The common factors of 27 and 57 are 1 and 3
Common factors of 87 and 27 are: 1 and 3.
The common factors of 27 and 96 are 1 and 3