Kpk dari 200,400,1000 Fpb/pbb 1000,100

kpk nya 2000
fpbnya 100

faktor
200 = 2^3 x 5^2
400 = 2^4 x 5^2
1000 = 2^3 . 5^3
kpk = 2^4 . 5^3
= 16 x 125
= 2000

faktor 1000 , 100
1000 = 10^3
100 = 10^2
fpb = 10^2 = 100