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Remainder when 7^103 is divided by a prime

The same question, asked 2 times: 13 Apr 2023*, 29 Jan 2025. Every wording below, oldest first.

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  1. Question 1

    13 Apr 2023

    180
    The remainder, when 71037^{103} is divided by 17 is

  2. Question 2

    29 Jan 2025

    142
    The remainder, when 71037^{103} is divided by 23 , is equal to:

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