GCD of 989, 598, 969, 813 Calculator

Given Input numbers are 989, 598, 969, 813

In the factoring method, we have to find the divisors of all numbers

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 598 :

The positive integer divisors of 598 that completely divides 598 are.

1, 2, 13, 23, 26, 46, 299, 598

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

GCD of numbers is the greatest common divisor

So, the GCD (989, 598, 969, 813) = 1.

Given numbers are 989, 598, 969, 813

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 598 are 2 x 13 x 23

Prime factors of 969 are 3 x 17 x 19

Prime factors of 813 are 3 x 271

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 989, 598, 969, 813

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(989, 598) = 25714

GCD(989, 598) = ( 989 x 598 ) / 25714

= 989 / 598

= 989

Step2:

LCM(23, 969) = 22287

GCD(23, 969) = ( 23 x 969 ) / 22287

= 23 / 969

= 23

Step3:

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

= 1 / 813

= 1

So, Greatest Common Divisor of 989, 598, 969, 813 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 361, 939, 542, 196
• GCD of 429, 602, 931, 998
• GCD of 561, 435, 916, 181
• GCD of 530, 414, 793, 697
• GCD of 706, 693, 984, 320

Given numbers are 989, 598, 969, 813
The greatest common divisor of numbers 989, 598, 969, 813 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 598, 969, 813 is 1.

1. What is the GCD of 989, 598, 969, 813?

GCD of given numbers 989, 598, 969, 813 is 1

2. How to calculate the greatest common divisor of 989, 598, 969, 813?

We can find the highest common divisor of 989, 598, 969, 813 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 989, 598, 969, 813 i.e 1.

3. How can I use the GCD of 989, 598, 969, 813Calculator?

Out the numbers 989, 598, 969, 813 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.