Hey! i need help on the Greatest Common Factor Practice. if someone can please help me it would be really helpful thank you and god bless you i will post the question in a min.
anyone who can help would be really helpful like oobleck, Ms.Sue, mathhelper any one would be helpful
the first question: Find the greatest common factor (GCF) for each number set please help please
You did not state the numbers.
suppose you have 60, 420, and 200
express each in prime factor form
80 = 2*2*2*2*5
420 = 2*2*3*7*5
200 = 2*2*2*5*5
the highest sequence of factors I see <v>for all 3 is
2*2*5 or 20