What_numbers_is_a_composite_3_or_5_or_7_or_9_or_11
The composite numbers between 11 and 19 are 12, 14, 15, 16 and 18
15 is a composite number. 11 is a prime number.
They are all prime numbers except for 15 21 25 and 27 which are composite numbers
Prime: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 Composite: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18
Well, honey, composite numbers are those divas that have more than two divisors, so the first 11 composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, and 20. They may not be prime, but they sure know how to party with all those divisors.
It is 15
11 and 13 are prime numbers but 15 is a composite number because it has more than two factors
13, 15
12, 14, 15, 16, and 18 are composite numbers 11, 13, 17, and 19 are prime numbers
The composite numbers between 11 and 19 are: 12 14 15 16 18 The other numbers, 11, 13, 17, and 19, are all prime.
9 and 15 are composite numbers because they have more than two factors
15 is a composite number - it can be divided by 3 and 5. 11, 13, 17 and 19 are all prime numbers, not composite.
composite numbers between 11 and 21:12 14 15 16 18
The composite numbers between 11 and 19 are 12, 14, 15, 16 and 18
No because 11 is a prime number but the rest of them are composite numbers.
15 is composite number
It is 15 because it has more than two factors