Composite Number

B1 16+
Synonyms Antonyms Collocations Idiomatic Expressions

Synonyms of composite number

multiple
non-prime number
compound number

Antonyms of composite number

prime number
irreducible number
indivisible number

Collocations of composite number

composite number
Frequency: 80 %

A composite number is a positive integer that can be formed by multiplying two smaller positive integers.

composite number
Frequency: 70 %

A composite number is a positive integer that is not prime.

composite number
Frequency: 65 %

To determine if a number is a composite number, you need to find its factors.

composite number
Frequency: 60 %

Every composite number has at least one divisor other than one and itself.

composite number
Frequency: 50 %

In mathematics, a composite number is a positive integer that is not prime.

Idiomatic Expressions for composite number

  • Phrase: looking for a needle in a pile of needles
    Meaning: searching for something that is abundant and difficult to distinguish
    Usage: Trying to identify a composite number among other composite numbers is like looking for a needle in a pile of needles.