PRIME NUMBER Meaning and
Definition
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A prime number is a positive integer greater than one that has no divisors other than one and itself. In other words, a prime number cannot be evenly divided by any positive integer other than one and itself without leaving a remainder.
To determine if a number is prime, it is necessary to check all potential divisors from two up to the square root of the number. If no divisors are found within this range, then the given number is confirmed to be prime.
For example, let's take the number 11. It is only divisible by 1 and 11 itself, as it has no divisors other than these two. Therefore, 11 is a prime number. On the other hand, if we consider the number 8, it has divisors other than 1 and 8, namely 2 and 4, meaning it is not a prime number.
Prime numbers play a significant role in number theory and cryptography. They are an essential building block for many mathematical algorithms and the foundation for various encryption techniques. Furthermore, prime numbers have no distinct pattern, making their identification and understanding an intriguing mathematical pursuit.
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Any number divisible only by units or one.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PRIME NUMBER
- orime number
- lrime number
- -rime number
- 0rime number
- peime number
- pdime number
- pfime number
- ptime number
- p5ime number
- p4ime number
- prume number
- prjme number
- prkme number
- prome number
- pr9me number
- pr8me number
- prine number
- prike number
- prije number
Etymology of PRIME NUMBER
The word "prime" originates from the Latin word "primus", which means "first". It is derived from the Proto-Indo-European root "per", meaning "the foremost part" or "the first". The term "prime" has been used in mathematics since ancient times to describe numbers that are only divisible by 1 and themselves, thus being "first" among all natural numbers in terms of divisibility. Consequently, the term "prime number" refers to these unique numbers in mathematics.
Idioms with the word PRIME NUMBER
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prime number noun
A prime number noun refers to a noun that is highly important or essential in a particular context, often used to describe a key or crucial element. This idiom is derived from the mathematical concept of prime numbers, which are numbers that are only divisible by 1 and themselves, highlighting the uniqueness and significance of the noun.
Similar spelling words for PRIME NUMBER
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