GCD of 422, 654, 774, 677 Calculator

Given Input numbers are 422, 654, 774, 677

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

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 774 :

The positive integer divisors of 774 that completely divides 774 are.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

GCD of numbers is the greatest common divisor

So, the GCD (422, 654, 774, 677) = 1.

Given numbers are 422, 654, 774, 677

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 654 are 2 x 3 x 109

Prime factors of 774 are 2 x 3 x 3 x 43

Prime factors of 677 are 677

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

Given numbers are 422, 654, 774, 677

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

Apply this formula for all numbers.

Step1:

LCM(422, 654) = 137994

GCD(422, 654) = ( 422 x 654 ) / 137994

= 422 / 654

= 422

Step2:

LCM(2, 774) = 774

GCD(2, 774) = ( 2 x 774 ) / 774

= 2 / 774

= 2

Step3:

LCM(2, 677) = 1354

GCD(2, 677) = ( 2 x 677 ) / 1354

= 2 / 677

= 2

So, Greatest Common Divisor of 422, 654, 774, 677 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 226, 724, 903, 949
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Given numbers are 422, 654, 774, 677
The greatest common divisor of numbers 422, 654, 774, 677 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 654, 774, 677 is 1.

1. What is the GCD of 422, 654, 774, 677?

GCD of given numbers 422, 654, 774, 677 is 1

2. How to calculate the greatest common divisor of 422, 654, 774, 677?

We can find the highest common divisor of 422, 654, 774, 677 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 422, 654, 774, 677 i.e 1.

3. How can I use the GCD of 422, 654, 774, 677Calculator?

Out the numbers 422, 654, 774, 677 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.