Let k be the largest integer such that 343/7^k is an integer. What is the remainder when 343/7^k is divided by 7?
Let k be the largest integer such that 343/7^k is an integer. What is the remainder when 343/7^k is divided by 7?
The value of k = 3. This is because 73 is 343, therefore 343/73 = 1.
If the exponent is any value larger than 3, then the quotient is less than 1.
I don't understand what the second part of the question is asking for. Sorry.
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