Maths Crossword

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Across
  1. 2. An integer that divides another integer without remainder.
  2. 3. The least positive common multiple of given numbers.
  3. 5. A number obtained by multiplying a given integer by another integer.
  4. 10. A real number that cannot be expressed as a ratio of two integers.
  5. 11. An integer that is the cube of another integer.
Down
  1. 1. An integer that is the square of another integer.
  2. 4. A natural number with more than two positive divisors.
  3. 6. A number expressed as n³.
  4. 7. The greatest positive integer that divides given numbers exactly.
  5. 8. A number that can be expressed in the form p/q, where q ≠ 0.
  6. 9. A number expressed as n².
  7. 11. A natural number with exactly two distinct positive divisors.