GCD of 961, 947, 824, 836 Calculator

Given Input numbers are 961, 947, 824, 836

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 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

GCD of numbers is the greatest common divisor

So, the GCD (961, 947, 824, 836) = 1.

Given numbers are 961, 947, 824, 836

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 947 are 947

Prime factors of 824 are 2 x 2 x 2 x 103

Prime factors of 836 are 2 x 2 x 11 x 19

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

Given numbers are 961, 947, 824, 836

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

Apply this formula for all numbers.

Step1:

LCM(961, 947) = 910067

GCD(961, 947) = ( 961 x 947 ) / 910067

= 961 / 947

= 961

Step2:

LCM(1, 824) = 824

GCD(1, 824) = ( 1 x 824 ) / 824

= 1 / 824

= 1

Step3:

LCM(1, 836) = 836

GCD(1, 836) = ( 1 x 836 ) / 836

= 1 / 836

= 1

So, Greatest Common Divisor of 961, 947, 824, 836 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 946, 712, 259, 606
• GCD of 459, 288, 180, 702
• GCD of 476, 830, 547, 877
• GCD of 390, 909, 889, 882
• GCD of 717, 374, 707, 477

Given numbers are 961, 947, 824, 836
The greatest common divisor of numbers 961, 947, 824, 836 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 947, 824, 836 is 1.

1. What is the GCD of 961, 947, 824, 836?

GCD of given numbers 961, 947, 824, 836 is 1

2. How to calculate the greatest common divisor of 961, 947, 824, 836?

We can find the highest common divisor of 961, 947, 824, 836 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, 947, 824, 836 i.e 1.

3. How can I use the GCD of 961, 947, 824, 836Calculator?

Out the numbers 961, 947, 824, 836 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.