If you mean 314159 then it is a prime number
A prime numbers has exactly two factors, 1 and the number itself. A composite number is composed of one or more factors in addition to 1 and the number itself.
That depends what you mean with a "young prime number". I believe that is not a common mathematical term.That depends what you mean with a "young prime number". I believe that is not a common mathematical term.That depends what you mean with a "young prime number". I believe that is not a common mathematical term.That depends what you mean with a "young prime number". I believe that is not a common mathematical term.
i think you mean prime? if you do then yes 47 is a prime number
a prime number has only 2 factors
A prime number is a number that can not be divisible by any other number besides one.
Shorter factor strings aren't composed entirely of prime numbers.
Prime numbers have only two factors, one and themselves. The number 5 is prime.
Do you mean a "prime" number? If so, a prime number is a number that can only be divided evenly by itself or the number one.
223 is a prime number. It is only evenly divisible by itself and one.
Do you mean, "How can you easily know whether or not a number is prime?"
To express a composite number as the product of its prime factors.