They are 2 and 7 are two of its factors.
Prime numbers have two factors, composite numbers have more than two.
Even composite numbers can, odd composite numbers can't.
Prime numbers have two factors. Composite numbers have more than two.
Composite numbers have more than two factors. So, the numbers which have two or less than two factors are not composite numbers. Numbers which have exactly two factors are prime numbers. 1 is an exceptional case because it is neither prime nor composite since it has only one factor which is 1.
Prime numbers have two factors, composite numbers have more than two.
The composite numbers for seventy two are 4,6,8,9,12,18,24,36, and 72.
The product of two prime numbers will be composite.
Prime numbers are numbers with only two factors. Composite numbers are numbers with more than two factors.
Composite numbers have more than two factors.
Composite numbers are numbers that have more than two factors.
Two composite numbers after 2005 are 2006 and 2007.
Prime numbers have two factors; composite numbers have more than two.