3183:x=c₁, r=33=>3183=x·c₁+33=> x·c₁=3150
4275:x=c₂, r=25=>4275=x·c₂+25=>x·c₂=4250
2463:x=c₃, r=13=> 2463=x·c₃+13=>x·c₃=2450
x=cmmdc(3150,4250,2450)
mai intai scriem nr in factori primi
3.150 = 2 × 3la a 2a × 5la a 2a × 7
4.250 = 2 × 5la a 3a × 17
2.450 = 2 × 5la a 2a × 7la a 2a
x=2×5 la a 2a=2×25=50
