Any positive integer with more than two factors is composite.
21 is an odd composite number
81 is an odd composite number.
The number 9 is an example of a number that is both odd and composite. An odd number is one that is not divisible by 2, and a composite number is one that has more than two positive divisors. In the case of 9, its divisors are 1, 3, and 9, making it composite as well as odd. Other examples include 15, 21, and 25.
A composite odd number
You cannot. If a number is even - other than 2 - then it is a composite number. However, if it is odd, it is not easily possible to tell whether it is prime or composite.
21 is an odd composite number
35 is an odd composite number
It is a composite odd number
Yes
It is impossible to list the infinite number of composite odd numbers.
81 is an odd composite number.
9
9
9
19 is the tenth odd number, And is not a composite number or even number.
29 is odd and prime.
The number 9 is an example of a number that is both odd and composite. An odd number is one that is not divisible by 2, and a composite number is one that has more than two positive divisors. In the case of 9, its divisors are 1, 3, and 9, making it composite as well as odd. Other examples include 15, 21, and 25.