Ta có : 45 = 32.5
840= 23.3.5.7
150= 2.3.52
900=22.32.52
ƯCLN(45;840;150;900)=3.5=15
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Ta có : 45 = 32.5
840= 23.3.5.7
150= 2.3.52
900=22.32.52
ƯCLN(45;840;150;900)=3.5=15
UCLN(45,840,150,900)
UCLN(45,840,150,900)=.....
UCLN(45,840,150,900)=
UCLN(45,840,150,900)=
UCLN(45,840,150,900)
ucln(45,840,150,900)
ƯCLN(45,840,150,900)
BCNN(150,250)
ƯCLN(45,840,150,900)