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Meaning of cousin prime | Babel Free

Noun CEFR B2

Definitions

Either of a pair of prime numbers that differ by four

Examples

“3 and 7, and, 7 and 11, are pairs of cousin primes.”

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Cousin Sally cousin sister cousin-aunt cousin-brother cousin-german cousin-germans