How to tell if a number is prime or composite

2 answers:

7 0

A prime number has only two factors: 1 and itself. Acomposite number has more than two factors. Thenumber 1 is neither prime nor composite. The prime numbers between 2 and 31 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 since each of these numbers has only two factors, itself and 1.

evablogger [386]3 years ago

4 0

Prime numbers only have two factors, 1 and itself, and composite numbers have multiple factors.

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aniked [119]

Answer:

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Step-by-step explanation:

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2 years ago

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elena55 [62]

Answer:

11/24

Step-by-step explanation:

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3 years ago

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Andrej [43]

Answer:

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Step-by-step explanation:

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3 years ago