ta có :
45=32 x5
840=23 x 3x5x7
150=2x3x52
900=22 x 32 x 52
=>ƯCLN[45;840;150;900]=3x5=15
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ta có :
45=32 x5
840=23 x 3x5x7
150=2x3x52
900=22 x 32 x 52
=>ƯCLN[45;840;150;900]=3x5=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)
hỏi chơi
ƯCLN(45,840,150,900)
BCNN(150,250)
ƯCLN(45,840,150,900)