合成數的意思、翻譯和例句

是什麼意思

「合成數」是數學中的一個術語，指的是大於1的自然數，並且可以被其他自然數整除，除了1和它自己以外。也就是說，合成數有至少一個其他的因數。舉例來說，4、6、8和9都是合成數，因為它們可以被除了1和它們自己以外的數字整除。合成數的反義詞是質數，質數是指大於1的自然數，只有1和它自己這兩個因數。

依照不同程度的英文解釋

  1. A number that can be divided by more than just one and itself.
  2. A number that has more than two factors.
  3. A number that is not a prime number.
  4. A number greater than one that can be divided evenly by other numbers.
  5. A natural number that has divisors other than one and itself.
  6. A natural number that is not prime and has at least one divisor besides one and itself.
  7. An integer greater than one that is not prime and can be expressed as a product of smaller integers.
  8. A composite number that can be expressed as a multiplication of two or more integers.
  9. A number that can be factored into smaller natural numbers, indicating it is not prime.
  10. Any integer greater than one that is not a prime, having multiple divisors.

相關英文單字或片語的差別與用法

1：Composite number

用法：

這個術語用於數學中，指的是可以被其他數字整除的自然數。合成數的特徵是它至少有三個因數，這使得它們與質數不同，質數只有兩個因數（1和它自己）。合成數的例子包括4、6、8、9等，這些數字都可以被其他自然數整除。合成數在數學運算中經常出現，特別是在因數分解和整數運算中。

例句及翻譯：

例句 1：

6是第一個合成數，因為它可以被1、2、3和6整除。

6 is the first composite number because it can be divided by 1, 2, 3, and 6.

例句 2：

在數學中，合成數的因數可以用來進行因數分解。

In mathematics, the factors of composite numbers can be used for factorization.

例句 3：

合成數和質數之間的區別是數學中的基本概念。

The distinction between composite numbers and prime numbers is a fundamental concept in mathematics.

輸入或選擇一個中文或英文單字或片語：