Composite numbers are numbers except the prime numbers. .....i.e it is divisible by one or more numbers and also by itself and 1..... Eg-4,6,15,etc hope i helped u:)
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A composite number is a positive integer that has at least one positive divisor other than one or the number itself. In other words, a composite number is any positive integer greater than one that is not a prime number.
There are two types of numbers one prime numbers and second composite numbers
composite numbers are at least divisible by one number except 1 and the number itself
all even numbers are composite except 2

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