Multiples of any number greater than one are composite.
No, multiples of prime numbers are composite.
27 and 18 are both composite numbers. They are multiples of 3.
All multiples of 9 are composite numbers; however, 9 itself is not a prime number. Its factors are 1, 3, and 9.
no take 3 for example. 3 6 9 3 x 3= 9 so that's composite.
composite seeing as if a number has more factors than 1 and itself.If you multiply a prime number the product will be a composite number. This is because it will have more than two factors as the prime number will be a factor.ExampleThe factors of 3 are:3 : 1,33 multiplied by 3 is 9.The factors of 9 are:9 : 1,3,9Multiples of any numbers other than 1 are composite numbers.The multiples of primes are composite, because they are divisible by the two numbers that were multiplied to make it.
no it is a prime number (prime means its multiples are only 1 and itself composite numbers can have multiples of many other things)
Yes except 3 itself which is a prime number
Nothing everything is composite
composite cuz 2x5=10 then 3x5=15 and it goes on
It is prime because its multiples are 1 and itself that is a prime number
No, prime numbers have only two factors: 1 and itself. Composite numbers have at least 3 factors.
A number that is not a prime number is called a composite number because it can be made by multiplying prime numbers together. For example, 6 is a composite number that is the product of multiplying the prime numbers 2 and 3 together.