GCD of 676, 772, 169, 404 Calculator

Given Input numbers are 676, 772, 169, 404

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 772 :

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

1, 2, 4, 193, 386, 772

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

GCD of numbers is the greatest common divisor

So, the GCD (676, 772, 169, 404) = 1.

Given numbers are 676, 772, 169, 404

The list of prime factors of all numbers are

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

Prime factors of 772 are 2 x 2 x 193

Prime factors of 169 are 13 x 13

Prime factors of 404 are 2 x 2 x 101

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

Given numbers are 676, 772, 169, 404

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

Apply this formula for all numbers.

Step1:

LCM(676, 772) = 130468

GCD(676, 772) = ( 676 x 772 ) / 130468

= 676 / 772

= 676

Step2:

LCM(4, 169) = 676

GCD(4, 169) = ( 4 x 169 ) / 676

= 4 / 169

= 4

Step3:

LCM(1, 404) = 404

GCD(1, 404) = ( 1 x 404 ) / 404

= 1 / 404

= 1

So, Greatest Common Divisor of 676, 772, 169, 404 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 774, 395, 700, 182
• GCD of 326, 154, 481, 913
• GCD of 520, 981, 419, 708
• GCD of 976, 397, 882, 457
• GCD of 630, 611, 954, 464

Given numbers are 676, 772, 169, 404
The greatest common divisor of numbers 676, 772, 169, 404 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 772, 169, 404 is 1.

1. What is the GCD of 676, 772, 169, 404?

GCD of given numbers 676, 772, 169, 404 is 1

2. How to calculate the greatest common divisor of 676, 772, 169, 404?

We can find the highest common divisor of 676, 772, 169, 404 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, 772, 169, 404 i.e 1.

3. How can I use the GCD of 676, 772, 169, 404Calculator?

Out the numbers 676, 772, 169, 404 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.