In addition we can say of the number 964 that it is even
964 is an even number, as it is divisible by 2 : 964/2 = 482
The factors for 964 are all the numbers between -964 and 964 , which divide 964 without leaving any remainder. Since 964 divided by -964 is an integer, -964 is a factor of 964 .
Since 964 divided by -964 is a whole number, -964 is a factor of 964
Since 964 divided by -482 is a whole number, -482 is a factor of 964
Since 964 divided by -241 is a whole number, -241 is a factor of 964
Since 964 divided by -4 is a whole number, -4 is a factor of 964
Since 964 divided by -2 is a whole number, -2 is a factor of 964
Since 964 divided by -1 is a whole number, -1 is a factor of 964
Multiples of 964 are all integers divisible by 964 , i.e. the remainder of the full division by 964 is zero. There are infinite multiples of 964. The smallest multiples of 964 are:
It is possible to determine using mathematical techniques whether an integer is prime or not.
for 964, the answer is: No, 964 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 964). 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 31.048 ). 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.
Previous prime number: 953
Next prime number: 967