GCD of 427, 561, 268, 966 Calculator

Given Input numbers are 427, 561, 268, 966

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 268 :

The positive integer divisors of 268 that completely divides 268 are.

1, 2, 4, 67, 134, 268

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

GCD of numbers is the greatest common divisor

So, the GCD (427, 561, 268, 966) = 1.

Given numbers are 427, 561, 268, 966

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 561 are 3 x 11 x 17

Prime factors of 268 are 2 x 2 x 67

Prime factors of 966 are 2 x 3 x 7 x 23

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

Given numbers are 427, 561, 268, 966

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

Apply this formula for all numbers.

Step1:

LCM(427, 561) = 239547

GCD(427, 561) = ( 427 x 561 ) / 239547

= 427 / 561

= 427

Step2:

LCM(1, 268) = 268

GCD(1, 268) = ( 1 x 268 ) / 268

= 1 / 268

= 1

Step3:

LCM(1, 966) = 966

GCD(1, 966) = ( 1 x 966 ) / 966

= 1 / 966

= 1

So, Greatest Common Divisor of 427, 561, 268, 966 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 338, 391, 784, 246
• GCD of 282, 422, 506, 202
• GCD of 279, 879, 738, 512
• GCD of 563, 169, 462, 917
• GCD of 303, 988, 272, 890

Given numbers are 427, 561, 268, 966
The greatest common divisor of numbers 427, 561, 268, 966 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 561, 268, 966 is 1.

1. What is the GCD of 427, 561, 268, 966?

GCD of given numbers 427, 561, 268, 966 is 1

2. How to calculate the greatest common divisor of 427, 561, 268, 966?

We can find the highest common divisor of 427, 561, 268, 966 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 427, 561, 268, 966 i.e 1.

3. How can I use the GCD of 427, 561, 268, 966Calculator?

Out the numbers 427, 561, 268, 966 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.