3.
a) 12 = 1 * 12
12 = 2 * 6
12 = 3 * 4
b)
12 | 2
6 | 2
3 | 3
1
12 = 2 * 2 * 3
4.
a) wielokrotności 4 i 6 to 12, 24, 36
b) NWW (4,6)
4 , 6 | 2
2 , 3 |
NWW = 4*3 = 6*2 = 12