FBP dan KPK dari bilangan: a. 160,320,dan 480. b. 150,200,dan 250.

A. FPB: 40
KPK: 2240
B. FPB: 100
KPK: 6000

A. 160 = 2^5 × 5
320 = 2^6 × 5
480 = 2^5 × 3 × 5
FPB = 2^5 × 5 = 32 × 5 = 160
KPK = 2^6 × 3 × 5 = ( 64 × 3 ) × 5 = 192 × 5 = 960
B. 150 = 2 × 3 × 5^2
200 = 2^3 × 5^2
250 = 2 × 5^3
FPB = 2 × 5^2 = 2 × 25 = 50
KPK = 2^3 × 3 × 5^3 = ( 8 × 3 ) × 125 = 24 × 125 = 3.000