Composite numbers are the non-prime numbers, numbers that have more than two factors. Every number that is not prime (has factors other than one and itself) is a composite number. A composite number is divisible by some number other than one and itself. For example, the number 6 is a composite number because it is divisible by 2 and 3 (in addition to 1 and 6) while the number 7 is prime because it is not divisible by any number other than 1 and 7.
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of course all numbers are divisible by 1 expect 0 and numbers that have decimals
All numbers are divisible by 1. So, apart from the number 1, all numbers are divisible by another number. These numbers are therefore prime or composite.
None. 12 is a composite and any number divisible by a composite is itself a composite.
Composite, even numbers are divisible by two
Both composite 75 is divisible by 5 112 is divisible by 2 ... and other numbers