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.
The common factors of 27 and 93 are: 1 and 3
1 & 3 are the common factors of 27 and 33.
The common factors are: 1, 3, 9, 27
The common factors of 27 and 57 are 1 and 3
The common factors of 27 and 39 are 1 and 3
The common factors of 27 and 96 are 1 and 3
Common factors of 87 and 27 are: 1 and 3.
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.