Kelipatan persekutuan terbesar dari 24 dan 56 adalah

24 =2³×3
56 =2³×7
FPB = 2³
KPK = 2³×3×7
=8×3×7
=24×7
=168

24=24,48,72,96,120,144,168,192,216,240,264,288,312,336,360,384,408,432,456,480,504,528,552
56=56,112,168,224,280,336,392,448,504,560
kelipatan persekutuan=336,504
KPB=504
maaf kalo salah tapi adanya KPK kali