GCD of 691, 977, 944, 676 Calculator

Given Input numbers are 691, 977, 944, 676

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

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 944 :

The positive integer divisors of 944 that completely divides 944 are.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

GCD of numbers is the greatest common divisor

So, the GCD (691, 977, 944, 676) = 1.

Given numbers are 691, 977, 944, 676

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 977 are 977

Prime factors of 944 are 2 x 2 x 2 x 2 x 59

Prime factors of 676 are 2 x 2 x 13 x 13

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

Given numbers are 691, 977, 944, 676

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

Apply this formula for all numbers.

Step1:

LCM(691, 977) = 675107

GCD(691, 977) = ( 691 x 977 ) / 675107

= 691 / 977

= 691

Step2:

LCM(1, 944) = 944

GCD(1, 944) = ( 1 x 944 ) / 944

= 1 / 944

= 1

Step3:

LCM(1, 676) = 676

GCD(1, 676) = ( 1 x 676 ) / 676

= 1 / 676

= 1

So, Greatest Common Divisor of 691, 977, 944, 676 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 867, 778, 842, 131
• GCD of 878, 520, 600, 321
• GCD of 505, 274, 421, 530
• GCD of 733, 522, 325, 926
• GCD of 471, 969, 832, 581

Given numbers are 691, 977, 944, 676
The greatest common divisor of numbers 691, 977, 944, 676 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 977, 944, 676 is 1.

1. What is the GCD of 691, 977, 944, 676?

GCD of given numbers 691, 977, 944, 676 is 1

2. How to calculate the greatest common divisor of 691, 977, 944, 676?

We can find the highest common divisor of 691, 977, 944, 676 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 691, 977, 944, 676 i.e 1.

3. How can I use the GCD of 691, 977, 944, 676Calculator?

Out the numbers 691, 977, 944, 676 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.