Odpowiedź:
a)
330 = 2 * 3 * 5 * 11
315 = 3 * 3 * 5 * 7
NWD(315 , 330) = 3 * 5 = 15
b)
525 = 3 * 5 * 5 * 7
462 = 2 * 3 * 7 * 11
NWD(462,525) = 3 * 7 = 21
c)
462 = 2 * 3 * 7 * 11
330 = 2 * 3 * 5 * 11
NWD(330,462) = 2 * 3 * 11 = 66
d)
525 = 3 * 5 * 5 * 7
315 = 3 * 3 * 5 * 7
NWD(315,525) = 3 * 5 * 7 = 105