Answer:
4 is the GCF of [tex]16s^3t[/tex], [tex]40s^5[/tex] and [tex]68t^2[/tex]
Step-by-step explanation:
Find the GCF of [tex]16s^3t[/tex], [tex]40s^5[/tex] and [tex]68t^2[/tex].
GCF is the largest number that divide these numbers.
List the prime factor of [tex]16s^3t[/tex], [tex]40s^5[/tex] and [tex]68t^2[/tex] as:
[tex]16s^3t = 2 \cdot 2 \cdot 2 \cdot 2 \cdot s \cdot s \cdot s \cdot t[/tex]
[tex]40s^5 = 2 \cdot 2 \cdot 2 \cdot 5 \cdot s \cdot s \cdot s \cdot s \cdot s[/tex]
[tex]68t^2 = 2 \cdot 2 \cdot 17 \cdot t \cdot t[/tex]
Common factor of [tex]16s^3t[/tex], [tex]40s^5[/tex] and [tex]68t^2[/tex] is, [tex]2 \cdot 2= 4[/tex]
Greatest common factor of [tex]16s^3t[/tex], [tex]40s^5[/tex] and [tex]68t^2[/tex] is, 4
