Solve this if you are the talented (2,3,5,7,11) on this prime number add this and you should get the number 19 (you will use the number not more than two times)
Answers
Answer:
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Step-by-step explanation:
Prime number is a positive natural number that has only two positive natural number divisors - one and itself.
The opposite of prime numbers are composite numbers. A composite number is a positive nutural number that has at least one positive divisor other than one or itself.
The number 1 is not a prime number by definition - it has only one divisor.
The number 0 is not a prime number - it is not a positive number and has infinite number of divisors.
The number 15 has divisors of 1,3,5,15 because:
15/1=15
15/3=5
15/5=3
15/15=1
So 15 is not a prime number.
The number 13 has only two divisors of 1,13.
13/1=13
13/13=1
So 13 is a prime number.
Prime numbers list
List of prime numbers up to 100:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, ...
Is 0 a prime number?
The number 0 is not a prime number.
Zero is not a positive number and has infinite number of divisors.
Is 1 a prime number?
The number 1 is not a prime number by definition.
One is has one divisor - itself.
Is 2 a prime number?
The number 2 is a prime number.
Two has 2 natural number divisors - 1 and 2:
2 / 1 = 2
2 / 2 = 1