Օրինակ՝ 30=5*2*3, 18=2*3*3
[30,18]=30*3=90

[15, 9]=15×3=45, 15=3×5, 9=3×3
[24, 15]=24×5=120, 24=2x2x2x3, 15=3×5
[36, 6]=36, 36=2x2x3x3, 6=2×3
[5, 11]=5×11=55
[4, 18]=18×2=36, 4=2×2, 18=2x3x3
[21, 33]=33×7=231, 21=3×7, 33=3×11
[44, 55]=55×4=220, 44=2x2x11, 55=5×11
[24, 56]=56×3=168, 24=2x2x2x3, 56=2x2x2x7
[12, 62]=62×6=372, 12=2x2x3, 62=2×31
[4, 180]=180, 4=2×2, 180=2x2x3x3x5
[56, 5]=5×56=280
[156, 32]=156×8=1248, 156=2x2x3x13, 32=2x2x2x2x2
[64, 32]=64, 64=2x2x2x2x2x2, 32=2x2x2x2x2
[13, 19]=13×19=247
[5, 26]=5×26=130
[6, 66]=66
[8, 28]=28×2=56, 8=2x2x2, 28=2x2x7