For less than the price of an exercise booklet, keep this website updated
9977is an odd number,as it is not divisible by 2
The factors for 9977 are all the numbers between -9977 and 9977 , which divide 9977 without leaving any remainder. Since 9977 divided by -9977 is an integer, -9977 is a factor of 9977 .
Since 9977 divided by -9977 is a whole number, -9977 is a factor of 9977
Since 9977 divided by -907 is a whole number, -907 is a factor of 9977
Since 9977 divided by -11 is a whole number, -11 is a factor of 9977
Since 9977 divided by -1 is a whole number, -1 is a factor of 9977
Since 9977 divided by 1 is a whole number, 1 is a factor of 9977
Since 9977 divided by 11 is a whole number, 11 is a factor of 9977
Since 9977 divided by 907 is a whole number, 907 is a factor of 9977
Multiples of 9977 are all integers divisible by 9977 , i.e. the remainder of the full division by 9977 is zero. There are infinite multiples of 9977. The smallest multiples of 9977 are:
0 : in fact, 0 is divisible by any integer, so it is also a multiple of 9977 since 0 × 9977 = 0
9977 : in fact, 9977 is a multiple of itself, since 9977 is divisible by 9977 (it was 9977 / 9977 = 1, so the rest of this division is zero)
19954: in fact, 19954 = 9977 × 2
29931: in fact, 29931 = 9977 × 3
39908: in fact, 39908 = 9977 × 4
49885: in fact, 49885 = 9977 × 5
etc.
It is possible to determine using mathematical techniques whether an integer is prime or not.
for 9977, the answer is: No, 9977 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 9977). 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 99.885 ). 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 Numbers: ... 9975, 9976
Previous prime number: 9973
Next prime number: 10007