1 |
1×3 |
1 |
2 |
1 |
3 |
1 |
3×5 |
1 |
2 |
1 |
3 |
1 |
5 |
1 |
5×7 |
1 |
2 |
1 |
5 |
1 |
7 |
1 |
17×19 |
1 |
2 |
1 |
17 |
1 |
19 |
1 |
1×3 |
1 |
3×5 |
1 |
5×7 |
1 |
6×8 |
1 |
6×8 |
1 |
n(n+2) |
1 |
n(n+2) |
1 |
1×3 |
1 |
3×5 |
1 |
5×7 |
1 |
17×19 |
1 |
x(x+3) |
1 |
(x+3)(x+6) |
1 |
(x+6)(x+9) |
3 |
2x+18 |
1 |
6×8 |
1 |
n(n+2) |
1 |
n(n+2) |
1 |
6×8 |
1 |
n(n+2) |
1 |
6×8 |
1 |
n(n+2) |
1 |
1×3 |
1 |
3×5 |
1 |
5×7 |
1 |
17×19 |
1 |
2 |
1 |
3 |
1 |
2 |
1 |
3 |
1 |
5 |
1 |
2 |
1 |
5 |
1 |
7 |
1 |
2 |
1 |
17 |
1 |
19 |
1 |
2 |
1 |
3 |
1 |
3 |
1 |
5 |
1 |
5 |
1 |
7 |
1 |
17 |
1 |
19 |
1 |
2 |
1 |
19 |
9 |
19 |
1 |
x(x+3) |
1 |
(x+3)(x+6) |
1 |
(x+6)(x+9) |
3 |
2x+18 |
1 |
3 |
1 |
x |
1 |
x+3 |
1 |
3 |
1 |
x+3 |
1 |
x+6 |
1 |
3 |
1 |
x+6 |
1 |
x+9 |
3 |
2(x+9) |
1 |
3 |
1 |
x |
1 |
x+9 |
3 |
2(x+9) |
1 |
x |
1 |
x+9 |
9 |
2(x+9) |