GCD of 771, 775, 847, 676 Calculator

Given Input numbers are 771, 775, 847, 676

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

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

Divisors of 847 :

The positive integer divisors of 847 that completely divides 847 are.

1, 7, 11, 77, 121, 847

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 (771, 775, 847, 676) = 1.

Given numbers are 771, 775, 847, 676

The list of prime factors of all numbers are

Prime factors of 771 are 3 x 257

Prime factors of 775 are 5 x 5 x 31

Prime factors of 847 are 7 x 11 x 11

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 771, 775, 847, 676

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

Apply this formula for all numbers.

Step1:

LCM(771, 775) = 597525

GCD(771, 775) = ( 771 x 775 ) / 597525

= 771 / 775

= 771

Step2:

LCM(1, 847) = 847

GCD(1, 847) = ( 1 x 847 ) / 847

= 1 / 847

= 1

Step3:

LCM(1, 676) = 676

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

= 1 / 676

= 1

So, Greatest Common Divisor of 771, 775, 847, 676 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 489, 104, 923, 582
• GCD of 999, 872, 633, 865
• GCD of 768, 465, 864, 114
• GCD of 132, 780, 235, 422
• GCD of 322, 814, 995, 642

Given numbers are 771, 775, 847, 676
The greatest common divisor of numbers 771, 775, 847, 676 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 775, 847, 676 is 1.

1. What is the GCD of 771, 775, 847, 676?

GCD of given numbers 771, 775, 847, 676 is 1

2. How to calculate the greatest common divisor of 771, 775, 847, 676?

We can find the highest common divisor of 771, 775, 847, 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 771, 775, 847, 676 i.e 1.

3. How can I use the GCD of 771, 775, 847, 676Calculator?

Out the numbers 771, 775, 847, 676 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.