8 is a composite number and the first number which is neither prime nor semiprime. By Mihăilescu's Theorem, it is the only nonzero perfect power that is one less than another …

Number 8 in maths is a whole number that comes after 7 and before 9. It is an even number because it can be divided by 2. In numeral form, it is written as 8 and spelled as 'eight'.

"Section 8" is common U.S. slang for "crazy," based on the U.S. military's Section 8 discharge for mentally unfit personnel. In China, "8" is used in chat speak as a term for parting.

The meaning of EIGHT is a number that is one more than seven. How to use eight in a sentence.

"8." Vocabulary.com Dictionary, Vocabulary.com, https://www.vocabulary.com/dictionary/8. Accessed 23 Dec. 2025. loading examples...

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Dec 9, 2025 · Used in the formation of several text messaging slang forms of words with /eɪt/ in them, due to it being the pronunciation of eight in English. See also h8, m8, gr8.

8 is an even composite number. It is composed of one distinct prime number multiplied by itself two times. It has a total of four divisors. What makes 8 an interesting number from a …

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In mathematics, the number eight is an even number and a composite number. Eight is also a power of two, being 2 times itself 3 times.