GCD of 961, 691, 367, 656 Calculator

Given Input numbers are 961, 691, 367, 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 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 367 :

The positive integer divisors of 367 that completely divides 367 are.

1, 367

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, 691, 367, 656) = 1.

Given numbers are 961, 691, 367, 656

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 691 are 691

Prime factors of 367 are 367

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, 691, 367, 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, 691) = 664051

GCD(961, 691) = ( 961 x 691 ) / 664051

= 961 / 691

= 961

Step2:

LCM(1, 367) = 367

GCD(1, 367) = ( 1 x 367 ) / 367

= 1 / 367

= 1

Step3:

LCM(1, 656) = 656

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

= 1 / 656

= 1

So, Greatest Common Divisor of 961, 691, 367, 656 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 712, 520, 810, 669
• GCD of 209, 127, 639, 496
• GCD of 851, 461, 521, 194
• GCD of 476, 976, 121, 928
• GCD of 380, 343, 226, 891

Given numbers are 961, 691, 367, 656
The greatest common divisor of numbers 961, 691, 367, 656 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 691, 367, 656 is 1.

1. What is the GCD of 961, 691, 367, 656?

GCD of given numbers 961, 691, 367, 656 is 1

2. How to calculate the greatest common divisor of 961, 691, 367, 656?

We can find the highest common divisor of 961, 691, 367, 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, 691, 367, 656 i.e 1.

3. How can I use the GCD of 961, 691, 367, 656Calculator?

Out the numbers 961, 691, 367, 656 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.