GCD of 961, 422, 604, 656 Calculator

Given Input numbers are 961, 422, 604, 656

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

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

Divisors of 422 :

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

1, 2, 211, 422

Divisors of 604 :

The positive integer divisors of 604 that completely divides 604 are.

1, 2, 4, 151, 302, 604

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

GCD of numbers is the greatest common divisor

So, the GCD (961, 422, 604, 656) = 1.

Given numbers are 961, 422, 604, 656

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 422 are 2 x 211

Prime factors of 604 are 2 x 2 x 151

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

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

Given numbers are 961, 422, 604, 656

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

Apply this formula for all numbers.

Step1:

LCM(961, 422) = 405542

GCD(961, 422) = ( 961 x 422 ) / 405542

= 961 / 422

= 961

Step2:

LCM(1, 604) = 604

GCD(1, 604) = ( 1 x 604 ) / 604

= 1 / 604

= 1

Step3:

LCM(1, 656) = 656

GCD(1, 656) = ( 1 x 656 ) / 656

= 1 / 656

= 1

So, Greatest Common Divisor of 961, 422, 604, 656 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 606, 361, 809, 410
• GCD of 455, 570, 119, 306
• GCD of 126, 859, 498, 134
• GCD of 694, 195, 116, 697
• GCD of 504, 692, 938, 918

Given numbers are 961, 422, 604, 656
The greatest common divisor of numbers 961, 422, 604, 656 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 422, 604, 656 is 1.

1. What is the GCD of 961, 422, 604, 656?

GCD of given numbers 961, 422, 604, 656 is 1

2. How to calculate the greatest common divisor of 961, 422, 604, 656?

We can find the highest common divisor of 961, 422, 604, 656 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 961, 422, 604, 656 i.e 1.

3. How can I use the GCD of 961, 422, 604, 656Calculator?

Out the numbers 961, 422, 604, 656 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.