Question

identify the greatest common factor of 11cyr and 44ac.

Explanation:

Step1: Factor each term fully

$11cyz = 11 \times c \times y \times z$
$44ac = 2^2 \times 11 \times a \times c$

Step2: Find common factors

Common factors: $11, c$

Step3: Multiply common factors

$\text{GCF} = 11 \times c = 11c$

Answer:

$11c$