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Is 17 18 19 23 witch is a composite number?
18 (All even numbers except 2 are composite.)
What are the composite numbers between 10 and 20?
The composite numbers between 10 and 20 are 12, 14, 15, 16 and 18.
What are the composite numbers between 11 and 19?
The composite numbers between 11 and 19 are 12, 14, 15, 16 and 18
What kind of numbers are whole numbers greater than 1 but are not prime numbers?
Composite numbers.Example: 17- factors of 17...1 and 17- This is a prime number.Example: 18- factors of 18...1,2,3,6,9,18- This is a composite number.
List the composite numbers between 10 and 20?
12,14,15,16, and 18
Is 18 a composite or a prime number?
All even numbers greater than 2 are composite.
What are the composite numbers of 4 14 18 13 5 and 10?
4, 14, 18 and 10 are composite numbers.
How many composite numbers are there up to and including 30?
There are 18 composite numbers up to and including 30
Which of the numbers 5 12 18 and 37 are composite?
5 and 37 are prime. 12 and 18 are composite.
Are 18 and 27 both prime or composite?
27 and 18 are both composite numbers. They are multiples of 3.
Is 18 composite or prime?
The factors of 18 are: 1, 2, 3, 6, 9, and 18.Since there are other factors in addition to '1' and the number itself,the number is composite.18 is a composite number because it has more than 2 factors18 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.18 is not prime; it is composite. 18 = 2 * 3 * 3
Are the numbers 5 18 and 41 prime numbers?
5 and 41 are prime numbers but 18 is a composite number
Give you a list of all the composite numbers?
18 prime numbers
What are the composite numbers between 1 and 18?
4,6,8,9,10,12,14,15,16
Is 17 18 19 23 witch is a composite number?
18 (All even numbers except 2 are composite.)
What are the composite numbers for 18?
1, 2, 3, 6, 9, 18
How many numbers are composite numbers between 1 and 18?
11 numbers 2, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18 * * * * * NO! 2 is a prime, not a composite!
