GCD of 676, 769, 655 Calculator

Given Input numbers are 676, 769, 655

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

Divisors of 676 :

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

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

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

GCD of numbers is the greatest common divisor

So, the GCD (676, 769, 655) = 1.

Given numbers are 676, 769, 655

The list of prime factors of all numbers are

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

Prime factors of 769 are 769

Prime factors of 655 are 5 x 131

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

Given numbers are 676, 769, 655

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

Apply this formula for all numbers.

Step1:

LCM(676, 769) = 519844

GCD(676, 769) = ( 676 x 769 ) / 519844

= 676 / 769

= 676

Step2:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

So, Greatest Common Divisor of 676, 769, 655 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 961, 278, 714
• GCD of 772, 981, 734
• GCD of 607, 619, 362
• GCD of 669, 481, 871
• GCD of 538, 719, 408

Given numbers are 676, 769, 655
The greatest common divisor of numbers 676, 769, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 769, 655 is 1.

1. What is the GCD of 676, 769, 655?

GCD of given numbers 676, 769, 655 is 1

2. How to calculate the greatest common divisor of 676, 769, 655?

We can find the highest common divisor of 676, 769, 655 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 676, 769, 655 i.e 1.

3. How can I use the GCD of 676, 769, 655Calculator?

Out the numbers 676, 769, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.