利用孙子定理求解同余式组得
x=2(mod3)
x=3(mod7)
x=4(mod11)
M=231,M1=77,M2=33,M3=21,求下列同余式
77X1=1(mod3),33X2=1(mod7),21X3=1(mod11)
X1=2(mod3),X2=3(mod7),X3=10(mod11)
x=2*X1M1+3*X2M2+4*X3M3
=2*2*77+3*3*33+4*10*21=59(mod231),59+231=290
300以内满足条件的有两个59,290
利用孙子定理求解同余式组得
x=2(mod3)
x=3(mod7)
x=4(mod11)
M=231,M1=77,M2=33,M3=21,求下列同余式
77X1=1(mod3),33X2=1(mod7),21X3=1(mod11)
X1=2(mod3),X2=3(mod7),X3=10(mod11)
x=2*X1M1+3*X2M2+4*X3M3
=2*2*77+3*3*33+4*10*21=59(mod231),59+231=290
300以内满足条件的有两个59,290