GCD of 681, 772, 976, 261 Calculator

Given Input numbers are 681, 772, 976, 261

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 976 :

The positive integer divisors of 976 that completely divides 976 are.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Divisors of 261 :

The positive integer divisors of 261 that completely divides 261 are.

1, 3, 9, 29, 87, 261

GCD of numbers is the greatest common divisor

So, the GCD (681, 772, 976, 261) = 1.

Given numbers are 681, 772, 976, 261

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 772 are 2 x 2 x 193

Prime factors of 976 are 2 x 2 x 2 x 2 x 61

Prime factors of 261 are 3 x 3 x 29

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

Given numbers are 681, 772, 976, 261

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

Apply this formula for all numbers.

Step1:

LCM(681, 772) = 525732

GCD(681, 772) = ( 681 x 772 ) / 525732

= 681 / 772

= 681

Step2:

LCM(1, 976) = 976

GCD(1, 976) = ( 1 x 976 ) / 976

= 1 / 976

= 1

Step3:

LCM(1, 261) = 261

GCD(1, 261) = ( 1 x 261 ) / 261

= 1 / 261

= 1

So, Greatest Common Divisor of 681, 772, 976, 261 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 769, 247, 305, 659
• GCD of 151, 866, 944, 886
• GCD of 875, 572, 356, 397
• GCD of 508, 586, 953, 717
• GCD of 981, 246, 147, 797

Given numbers are 681, 772, 976, 261
The greatest common divisor of numbers 681, 772, 976, 261 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 772, 976, 261 is 1.

1. What is the GCD of 681, 772, 976, 261?

GCD of given numbers 681, 772, 976, 261 is 1

2. How to calculate the greatest common divisor of 681, 772, 976, 261?

We can find the highest common divisor of 681, 772, 976, 261 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 681, 772, 976, 261 i.e 1.

3. How can I use the GCD of 681, 772, 976, 261Calculator?

Out the numbers 681, 772, 976, 261 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.