程そ计籔程そ计

糷 程そ计籔程そ计

LH05.gif (28448 bytes)

(猔種: 沮﹚竡程そ计琌タ计珿lcm(a, b) >= 1 のlcm(a1, . . . ,ak) >= 1)

ㄒlcm(6, 14) = 42

     lcm(4, 20, 12) = 60