prime number

noun

: any integer other than 0 or ± 1 that is not divisible without remainder by any other integers except ± 1 and ± the integer itself

Examples of prime number in a Sentence

Recent Examples on the Web
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In the Prime Target trailer, Leo Woodall plays a Newton-ridiculing, mathlete determined to find a pattern in prime numbers. Kalia Richardson, Rolling Stone, 13 Jan. 2025 The zeta function has long been known to govern the distribution of prime numbers. Erica Klarreich, Quanta Magazine, 8 Jan. 2025 Prime Target brings in One Day actor Leo Woodall as a postgrad math genius who discovers he’s being followed by the National Security Agency for his work studying prime numbers. Savannah Salazar, Vulture, 25 Jan. 2025 But are there other n’s for which the result is a prime number? Manon Bischoff, Scientific American, 17 Jan. 2025 See All Example Sentences for prime number

Word History

Etymology

translation of Late Latin prīmus numerus, translation of Greek prôtos arithmós

First Known Use

1570, in the meaning defined above

Time Traveler
The first known use of prime number was in 1570

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Cite this Entry

“Prime number.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prime%20number. Accessed 3 Mar. 2025.

Kids Definition

prime number

noun
: a whole number other than 0 or ±1 that is not divisible without a remainder by any other whole numbers except ±1 and ± itself

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