Question

Find the Lowest common factor of 6 and 9

Answer 1

F6={1,2,3,6}
F9={1,3,9]
Common factors
={1,2}
Lcf = 1

Answer 2

The lowest common factor of 6 and 9 is 3.

Answer 3

I apologize for the incorrect response. The correct common factors of 6 and 9 are {1, 3}. The lowest common factor is 3.