check weather 3" can end with the digit 0 for any n€ N
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No, it can't,
Prime factors of 3 =3 X1
It doesn't have 2 and 5 both as prime factors
so, 3"can never be end with 0
Prime factors of 3 =3 X1
It doesn't have 2 and 5 both as prime factors
so, 3"can never be end with 0
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