To factor the expression \(70y - 50\), we first look for the greatest common factor (GCF) of the two terms.
- The coefficients 70 and 50 share a GCF of 10.
- We can factor out 10 from the expression:
\[ 70y - 50 = 10(7y - 5) \]
Thus, the expression factored as a product with a whole number greater than 1 is:
\[ 10(7y - 5) \]