FANDOM


281 is a prime number from 201-300. 281 has 2 factors, 1 and 281. It is the 60th prime number, and the fourteenth prime number from 201-300.

ProofsEdit

  • Yes — 281 can be divided by 1.
  • No — 281 cannot be divided by 2-280.
  • Yes — 281 can be divided by 281.

Relationship with other odd numbersEdit

The numbers beforeEdit

  • The previous prime number is 281.
    • 277 and 281 are four numbers apart; therefore, they are cousin primes.
  • The previous prime number before 277 is 271.

The numbers afterEdit

  • The next prime number is 283.
    • There are no odd numbers between 281 and 283. As a result, they are twin primes.
  • 293 is the next prime number after 283.
    • Notably, 289 is not a prime number because it is a square number, being 172 = 289.

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.