kpk atau fpb dari 20,25,40 tolong

20 = 2^2 × 5
25 = 5^2
40 = 2^3 × 5
Kpk = 2^3 × 5^2 = 8×25 = 200
Fpb = 5

faktorisasi prima
20 = [tex] 2^{2} [/tex] x 5
25 = [tex]5^{2} [/tex]
40 = [tex]2^{3} [/tex] x 5

FPB = 5
KPK = [tex] 5^{2} [/tex] x [tex] 2^{3} [/tex] = 25 x 8 = 200