Question:

The difference between the largest and the smallest prime numbers below 100 is a multiple of two prime numbers. What is the sum of these prime numbers?

Updated On: Dec 16, 2025
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The Correct Option is C

Solution and Explanation

To determine the sum of the prime numbers for which the difference between the largest and smallest prime numbers below 100 is a multiple, we will solve this question step-by-step.

  1. Identify the largest and smallest prime numbers below 100:
    • The largest prime number below 100 is 97.
    • The smallest prime number is 2.
  2. Calculate the difference between these two prime numbers:
    97 - 2 = 95
  3. Determine the prime factors of 95:
    • 95 can be factored into 5 \times 19.
    • Both 5 and 19 are prime numbers.
  4. Find the sum of these prime numbers:
    5 + 19 = 24
  5. Thus, the sum of the prime numbers 5 and 19 is 24.

The correct answer is 24.

This matches the given correct answer option.

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