Which term describes a number with more than two factors?

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Multiple Choice

Which term describes a number with more than two factors?

Explanation:
A number that has more than two factors is called composite. A factor is any number that divides the given number evenly. If there are divisors other than 1 and the number itself, it’s composite. For example, 12 has factors 1, 2, 3, 4, 6, and 12, so it’s composite. In contrast, prime numbers have exactly two factors (1 and the number itself), and the number 1 has only one factor. The other terms don’t describe how many factors a single number has: the greatest common factor and least common multiple involve relationships between two or more numbers, and compatible numbers are used for mental math estimation.

A number that has more than two factors is called composite. A factor is any number that divides the given number evenly. If there are divisors other than 1 and the number itself, it’s composite. For example, 12 has factors 1, 2, 3, 4, 6, and 12, so it’s composite. In contrast, prime numbers have exactly two factors (1 and the number itself), and the number 1 has only one factor. The other terms don’t describe how many factors a single number has: the greatest common factor and least common multiple involve relationships between two or more numbers, and compatible numbers are used for mental math estimation.

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