To factor the expression \(27t - 24\), we first look for the greatest common factor (GCF) of the two terms.
The GCF of 27 and 24 is 3. We can factor out 3 from the expression:
\[ 27t - 24 = 3(9t - 8) \]
Thus, the factored form of \(27t - 24\) is:
\[ 3(9t - 8) \]
Here, 3 is a whole number greater than 1, and \(9t - 8\) is the remaining expression.