The sum of 5 composite numbers can be either composite, or prime, depending on the case.
The sum of the composite numbers between 1 and 50 is 936.
the answer of the first 4 composite numbers is 27
The sum of the composite numbers that are less than 8 is: 4+6 = 10
The three composite numbers are 28, 30 and 32. Their sum is 90.
The sum of two prime numbers will be composite unless one of the prime numbers is 2.
The sum of any two prime numbers is not always a composite number. The sum of 2 and 11 is 13, and 13 is a prime number, not a composite number.
The sum is 75.
Their sum is 37.
composite
63
What is the sum of the composite numbers less than 10?4 + 6 + 8 + 9 = 27