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IMAS 2020 — Upper Primary Grades 5–6 — Round 1 Question 12

IMAS · IMAS 2020 — Upper Primary Grades 5–6 — Round 1

Question 12

Express 2020 as a sum of 290 prime numbers such that the largest prime number used must be as small as possible. What is the largest prime number among these 290 prime numbers?
  1. 2
  2. 5
  3. 7
  4. 11
  5. 13