Regular GCF
What is the GCF of 6 and 9?
3
What is the GCF of 16 and 24?
8
Factor: 8x + 20
4(2x+5)
Factor: 4x + 8
4(x+2)
Factor: 12y + 18y
6y(2+3)
Factor: 3a + 9a
3a(1+3) or
3a(4)
Factor: 5y + 10
5(y+2)
Factor: 9x + 6
3(3x+2)
Factor: 2x + 6x + 4
2(x+3x+2)
or 2x(1+3) + 4