text: ## A Multiplication Based Logic Puzzle
  
  ### 814 and Level 6
  
  814 is even, so it is divisible by 2. What else is it divisible by? Let’s apply 11’s divisibility rule:
  
  • 8 – 1 + 4 = 11, so 814 can also be evenly divided by 11. (If the sum of every other digit minus the sum of the missed digits is divisible by 11, then the number is divisible by 11.)
  
  This Level 6 Puzzle is a doozie, but I assure you that it CAN BE be solved using logic without guessing and checking!
  
  Print the puzzles or type the solution on this excel file: 10-factors 807-814
  
  Now here’s a little bit more about the number 814:
  
  • 814 is a composite number.
  • Prime factorization: 814 = 2 x 11 x 37
  • The exponents in the prime factorization are 1, 1, and 1. Adding one to each and multiplying we get (1 + 1)(1 + 1)(1 + 1) = 2 x 2 x 2 = 8. Therefore 814 has exactly 8 factors.
  • Factors of 814: 1, 2, 11, 22, 37, 74, 407, 814
  • Factor pairs: 814 = 1 x 814, 2 x 407, 11 x 74, or 22 x 37
  • 814 has no square factors that allow its square root to be simplified. √814 ≈ 28.530685
  
  Because 37 is one of its factors, 814 is the hypotenuse of a Pythagorean triple:
  
  • 264-770-814 which is 22 times (12-35-37)
  
  814 is also repddigit MM in BASE 36 (M is 22 base 10) because 22(36) + 22(1) = 22(36 + 1) = 22 × 37 = 814
  
  Here are some initial logical notes to solve Find the Factors Puzzle #814:
  
  • 10, 8, 4, and 6 must use all the 1’s and 2’s, so clue 4 cannot use both 2’s and must use 1 & 4.
  • The 8’s must be used by 72 and one of the 40’s. That 40 will also use a 5.
  • 63 & 72 will use both 9’s so 18 must use a 3, as does 21.
  • That means 30 can’t be 3 x 10 and must use a 5.
  • Thus a 40 and 30 will use both 5’s so clue 10 can’t use a 5 and must use 1 & 10
  
  In case there is still any confusion, here’s where the factors went:
explanation: The text extract provides a detailed explanation of the number 814, including its divisibility, prime factorization, factors, and its role in a Pythagorean triple. It also includes a logic puzzle related to the factors of 814 and provides initial logical steps to solve the puzzle. The extract contains a question about the divisibility of 814 and a series of logical steps that serve as an answer to the puzzle.
distilabel_metadata.content: Evaluate the user given text extract and determine if it contains a math question and optionally and answer to this question.
  
  Output rules:
  
  1. Briefly describe the document and mention if it contains a question or a question and answer.
  2. Finalize the output with: Label: no-question,question,question-and-answer,multiple-question,multiple-question-and-answer
distilabel_metadata.role: system
distilabel_metadata.content: ## A Multiplication Based Logic Puzzle
  
  ### 814 and Level 6
  
  814 is even, so it is divisible by 2. What else is it divisible by? Let’s apply 11’s divisibility rule:
  
  • 8 – 1 + 4 = 11, so 814 can also be evenly divided by 11. (If the sum of every other digit minus the sum of the missed digits is divisible by 11, then the number is divisible by 11.)
  
  This Level 6 Puzzle is a doozie, but I assure you that it CAN BE be solved using logic without guessing and checking!
  
  Print the puzzles or type the solution on this excel file: 10-factors 807-814
  
  Now here’s a little bit more about the number 814:
  
  • 814 is a composite number.
  • Prime factorization: 814 = 2 x 11 x 37
  • The exponents in the prime factorization are 1, 1, and 1. Adding one to each and multiplying we get (1 + 1)(1 + 1)(1 + 1) = 2 x 2 x 2 = 8. Therefore 814 has exactly 8 factors.
  • Factors of 814: 1, 2, 11, 22, 37, 74, 407, 814
  • Factor pairs: 814 = 1 x 814, 2 x 407, 11 x 74, or 22 x 37
  • 814 has no square factors that allow its square root to be simplified. √814 ≈ 28.530685
  
  Because 37 is one of its factors, 814 is the hypotenuse of a Pythagorean triple:
  
  • 264-770-814 which is 22 times (12-35-37)
  
  814 is also repddigit MM in BASE 36 (M is 22 base 10) because 22(36) + 22(1) = 22(36 + 1) = 22 × 37 = 814
  
  Here are some initial logical notes to solve Find the Factors Puzzle #814:
  
  • 10, 8, 4, and 6 must use all the 1’s and 2’s, so clue 4 cannot use both 2’s and must use 1 & 4.
  • The 8’s must be used by 72 and one of the 40’s. That 40 will also use a 5.
  • 63 & 72 will use both 9’s so 18 must use a 3, as does 21.
  • That means 30 can’t be 3 x 10 and must use a 5.
  • Thus a 40 and 30 will use both 5’s so clue 10 can’t use a 5 and must use 1 & 10
  
  In case there is still any confusion, here’s where the factors went:
distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The text extract provides a detailed explanation of the number 814, including its divisibility, prime factorization, factors, and its role in a Pythagorean triple. It also includes a logic puzzle related to the factors of 814 and provides initial logical steps to solve the puzzle. The extract contains a question about the divisibility of 814 and a series of logical steps that serve as an answer to the puzzle.
  
  Label: question-and-answer