若正整数m,n满足3^n+117^2=m^2,试求正整数m,n.

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若正整数m,n满足3^n+117^2=m^2,试求正整数m,n.若正整数m,n满足3^n+117^2=m^2,试求正整数m,n.若正整数m,n满足3^n+117^2=m^2,试求正整数m,n.m=12

若正整数m,n满足3^n+117^2=m^2,试求正整数m,n.
若正整数m,n满足3^n+117^2=m^2,试求正整数m,n.

若正整数m,n满足3^n+117^2=m^2,试求正整数m,n.
m=126,n=7
3^7=2187,126^2=15876,117^2=13689
2187+13689=15876