1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
No, sixty four (64) is a composite number (not a prime number) because it can be written as a product of numbers, specifically 8*8 (or 2^6).
Yes.
Just 15.
Yes.
Not all composite numbers are even, but all even numbers except 2 are composite.
Rectangular numbers are a subset of composite numbers. The squares of prime numbers will be composite but not rectangular.
composite numbers are those that have more than 2 factors. all even numbers other than 2 are composite numbers and some odd numbers are composite numbers. numbers that are prime are the numbers that are not composite numbers i hope this answers your question :)
Both are composite numbers
30,32,33,34,35,36,38,39,40 are the composite numbers between 30 and 40. Composite numbers are numbers that are not prime numbers.
The number of composite numbers is infinite.
All even numbers (except for 2) are composite.
Yes, the numbers from 90 to 96 are composite numbers.