A Prime number is a positive integer that has only two factors, one and the number itself.
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A prime numeral is a positive integer greater than 1 that is only divisible by 1 and itself. In other words, it has no other divisors besides 1 and itself. Examples of prime numerals include 2, 3, 5, 7, 11, and so on.
The Roman numeral MDCLXVI expressed as a product of its prime factors is: II*VII*VII*XVII = MDCLXVI In other words: 2*7*7*17=1666
Zero is neither prime or composite but it is an even number because it is between 2 odd numbers which are -1 and +1
60 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.
It is an odd number It is a prime number It is a rational number It is an irrational number when square rooted It is V as a Roman numeral
The Roman numeral of CCLI is equivalent to the Arabic numeral of 251