0
They are: 12 14 15 16 18 and 20 because they all have more than two factors
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What are the composite numbers up to 20?
The composite numbers up to 20 are 4,6,8,9,12,14,15,16,18 and 20.
A number between 11 and 20 that is both composite and odd?
15 is a composite number - it can be divided by 3 and 5. 11, 13, 17 and 19 are all prime numbers, not composite.
What are the composite numbers between 11-20?
12, 14, 15, 16 and 18.
Are 20-28 composite numbers?
Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.
What is the composite number of 7 11 13?
None of the numbers 7, 11, and 13 are composite numbers; they are all primes.
What are the composite numbers between 11 and 20?
12 14 15 16 18 20
What are the composite numbers up to 20?
The composite numbers up to 20 are 4,6,8,9,12,14,15,16,18 and 20.
How many prime and composite numbers are there between 1 and 20?
11 composite 8 prime 1 neither
What are the composite numbers between 11-20?
12, 14, 15, 16 and 18.
A number between 11 and 20 that is both composite and odd?
15 is a composite number - it can be divided by 3 and 5. 11, 13, 17 and 19 are all prime numbers, not composite.
What is the first 11 composite numbers?
First 11 composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16,18 and 20.
Are 20-28 composite numbers?
Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.
What are the composite numbers between 11 and 21?
Between 11 and 21: 12, 14, 15, 16, 18 and 20.
How many composite numbers are there between 11 and 29?
The composite numbers between 11 and 29 are 12,14,15,16,18,20,21,22,24,25,26,27 & 28.
How many composite numbers that are less than 20?
The composite numbers that are between 1 and 20 inclusive are: 4 6 8 9 10 12 14 15 16 18 20 This is a total of eleven composite numbers equal to 20 and below.
What is the composite number of 7 11 13?
None of the numbers 7, 11, and 13 are composite numbers; they are all primes.
What is all the composite number within 11?
11 is a prime and contains no composite numbers.
