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743 is a prime number from 701-800. 743 has 2 factors, 1 and 743. It is the 132nd prime number, and the seventh prime number from 701-800. 

743

Proofs[]

  • Yes — 743 can be divided by 1.
  • No — 743 cannot be divided by 2-742.
  • Yes — 743 can be divided by 743.


Relationship with other odd numbers[]

The numbers before[]

  • The previous prime number is 739.
    • 739 and 743 are four numbers apart; therefore, they are cousin primes.
  • The previous prime number before 739 is 733.
    • 737 is divisible by 11, therefore not a prime number.

The numbers after[]

  • The next prime number is 751.
    • 749 is divisible by 7.
  • 757 is the next prime number after 751.

Trivia[]

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