6
2 x 3 is 6 / 6 x 6 = 36
2 x 15 3 x 10 5 x 6 2 x 3 x 5 Four of them.
-4
The greatest common factor is 6.30 = 6 x 578 = 6 x 1390 = 6 x 15180 = 6 x 30Finding common factors (2 x 3 = 6)30 = 2 x 3 x 578 = 2 x 3 x 1390 = 2 x 3 x 3 x 5180 = 2 x 2 x 3 x 3 x 5
6
y = 6 - 4 = 2, thus 3y = 3 x 2 = 6
36/2=18 18/2=9 9/3=3 36/3=12 12/2=6 6/2=3 36/4=9 9/3=3 36/6=6 6/2=3
1, 2, 3, 6: 1 x 6, 2 x 3.
2 x 3 is 6 / 6 x 6 = 36
1 and 6 2 and 3
6.
2 x 15 3 x 10 5 x 6 2 x 3 x 5 Four of them.
factors of 6 are: 1, 2, 3, and 6. 1 x 6=6, 2 x 3=6, 3 x 2=6, 6 x 1 = 6
24 = 2*2*2*390 = 2*3*3*5 So GCF = 2*3 = 6.
2 x 18 3 x 12 4 x 9 6 x 6 2 x 2 x 3 x 3 2 x 3 x 6 3 x 3 x 4 2 x 2 x 9 2 x 24 3 x 16 4 x 12 6 x 8 2 x 2 x 2 x 2 x 3 2 x 3 x 8 2 x 2 x 12 2 x 2 x 3 x 4 2 x 4 x 6 3 x 4 x 4 2 x 2 x 2 x 6
1 x 6, 2 x 3, 3 x 2, 6 x 1