Word.ws English Dictionary

factorial prime

factorial prime noun: a prime number that is one more or one less than a factorial. For example, 7 is a factorial prime, since 3! + 1 = 7.

Noun

factorial prime (plural factorial primes)

  1. A prime number that is one more or one less than a factorial. For example, 7 is a factorial prime, since 3! + 1 = 7.

Forms of factorial prime

pluralfactorial primes

Words formed from factorial prime

Questions about factorial prime

What does factorial prime mean?
Factorial prime means a prime number that is one more or one less than a factorial. For example, 7 is a factorial prime, since 3! + 1 = 7.
What part of speech is factorial prime?
Factorial prime is a noun.
What is the plural of factorial prime?
The plural of factorial prime is factorial primes.

Words near factorial prime in the dictionary

  1. factoress
  2. factoresses
  3. factorial
  4. factorial experiment
  5. factorial experiments
  6. factorial prime
  7. factorial primes
  8. factorial table
  9. factorial tables
  10. factoriality
  11. factorialization

Source and license

Adapted from Wiktionary: factorial prime (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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