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    prime number

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    prime number

    Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++
    Related topics: Numbers
    ˌprime ˈnumber noun [countable]  HMNa number that can be divided only by itself and the number one. For example, three and seven are prime numbers. 质数，素数
    Examples from the Corpus
    prime number• A prime number is a number that is not exactly divisible by any other number.• If not, a different prime number should be selected and the process repeated.
    ˌprime ˈnumber nounChineseSyllable
    by divided and be can Corpus a number that only itself


    prime number
    ˌprime ˈnumber noun [countable]
    a number that can be divided only by itself and the number one. For example, three and seven are prime numbers.


    prime numberBrE /ˌpraɪm ˈnʌmbə(r)/ 🔊NAmE /ˌpraɪm ˈnʌmbər/ 🔊 noun (mathematics 数学) a number that can be divided exactly only by itself and 1, for example 7, 17 and 41 素数，质数（只能被 1 和其自身整除）