composite number
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 472 is the only even prime number
A composite number is a positive integer that has at least one positive divisor other than 1 and itself. In other words, a composite number is a number that can be factored into two or more positive integers. For example, the number 10 is a composite number because it can be factored into the integers 2 and 5, which are both factors of 10. In contrast, a prime number is a positive integer that has no positive divisors other than 1 and itself. The number 7, for example, is prime because its only factors are 1 and 7.
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