GCD of 664, 695, 966, 822 Calculator

Given Input numbers are 664, 695, 966, 822

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

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

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

GCD of numbers is the greatest common divisor

So, the GCD (664, 695, 966, 822) = 1.

Given numbers are 664, 695, 966, 822

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 695 are 5 x 139

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

Prime factors of 822 are 2 x 3 x 137

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

Given numbers are 664, 695, 966, 822

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

Apply this formula for all numbers.

Step1:

LCM(664, 695) = 461480

GCD(664, 695) = ( 664 x 695 ) / 461480

= 664 / 695

= 664

Step2:

LCM(1, 966) = 966

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

= 1 / 966

= 1

Step3:

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

= 1 / 822

= 1

So, Greatest Common Divisor of 664, 695, 966, 822 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 592, 157, 420, 571
• GCD of 278, 683, 823, 363
• GCD of 284, 280, 962, 812
• GCD of 691, 149, 328, 862
• GCD of 123, 896, 326, 604

Given numbers are 664, 695, 966, 822
The greatest common divisor of numbers 664, 695, 966, 822 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 695, 966, 822 is 1.

1. What is the GCD of 664, 695, 966, 822?

GCD of given numbers 664, 695, 966, 822 is 1

2. How to calculate the greatest common divisor of 664, 695, 966, 822?

We can find the highest common divisor of 664, 695, 966, 822 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 664, 695, 966, 822 i.e 1.

3. How can I use the GCD of 664, 695, 966, 822Calculator?

Out the numbers 664, 695, 966, 822 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.