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Hard Integers & Number Theory Crossword Puzzle for High School is a hard crossword puzzle with 16 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Hard Integers & Number Theory Crossword Puzzle for High School
Challenge your knowledge of advanced integers and number theory concepts in this hard crossword puzzle designed for 9th to 12th graders. Explore divisibility, congruences, and cryptographic terms.
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Across
  • 1. Numerical factor multiplying a variable in an expression
  • 2. Base-2 numeral system fundamental to computing and integer representation
  • 4. Function counting positive integers up to n that are coprime with n
  • 8. Algorithm named after an ancient mathematician for gcd calculation
  • 10. Word indicating two integers have no common divisors other than 1 (in coprimality phrase)
  • 12. Method for finding prime numbers by iteratively marking multiples
  • 13. Product of all positive integers up to a given number, denoted by an exclamation mark
  • 15. Number defining the base of arithmetic in modular systems
Down
  • 3. Algorithm for encrypting integers, often used in modular arithmetic
  • 5. Property determining if one integer is evenly multiplied into another
  • 6. Whole number; positive, negative, or zero
  • 7. Equivalence relation in modular arithmetic indicating remainder equality
  • 9. Greatest common divisor of two integers—abbreviated but widely known
  • 11. Type of prime number one less than a power of two
  • 14. Quality of being a number divisible only by 1 and itself
  • 16. Result obtained by division of one integer by another
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