Question

define prime numbers and composite numbers​

Answer 1

A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 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.

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Answer 2

Answer:

Prime no. are the no. Which hv only 1 factor basically see 2 is a prime number as it it comes when we multiply 2 and 1 but other than it, 2 is not a product of any other no. And composite no. Is just opposite of it example:4,6,9,8 (any even no. Except 2)

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