The list of all positive divisors (that is, the list of all integers that divide 22) is as follows :
2014 is multiplo of 1
2014 is multiplo of 2
2014 is multiplo of 19
2014 is multiplo of 38
2014 is multiplo of 53
2014 is multiplo of 106
2014 is multiplo of 1007
2014 has 7 positive divisors
In addition we can say of the number 2014 that it is even
2014 is an even number, as it is divisible by 2 : 2014/2 = 1007
The factors for 2014 are all the numbers between -2014 and 2014 , which divide 2014 without leaving any remainder. Since 2014 divided by -2014 is an integer, -2014 is a factor of 2014 .
Since 2014 divided by -2014 is a whole number, -2014 is a factor of 2014
Since 2014 divided by -1007 is a whole number, -1007 is a factor of 2014
Since 2014 divided by -106 is a whole number, -106 is a factor of 2014
Since 2014 divided by -53 is a whole number, -53 is a factor of 2014
Since 2014 divided by -38 is a whole number, -38 is a factor of 2014
Since 2014 divided by -19 is a whole number, -19 is a factor of 2014
Since 2014 divided by -2 is a whole number, -2 is a factor of 2014
Since 2014 divided by -1 is a whole number, -1 is a factor of 2014
Multiples of 2014 are all integers divisible by 2014 , i.e. the remainder of the full division by 2014 is zero. There are infinite multiples of 2014. The smallest multiples of 2014 are:
It is possible to determine using mathematical techniques whether an integer is prime or not.
for 2014, the answer is: No, 2014 is not a prime number.
To know the primality of an integer, we can use several algorithms. The most naive is to try all divisors below the number you want to know if it is prime (in our case 2014). We can already eliminate even numbers bigger than 2 (then 4 , 6 , 8 ...). Besides, we can stop at the square root of the number in question (here 44.878 ). Historically, the Eratosthenes screen (which dates back to Antiquity) uses this technique relatively effectively.
More modern techniques include the Atkin screen, probabilistic tests, or the cyclotomic test.
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Next prime number: 2017