GCD of 802, 689, 805, 966 Calculator

Given Input numbers are 802, 689, 805, 966

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

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 805 :

The positive integer divisors of 805 that completely divides 805 are.

1, 5, 7, 23, 35, 115, 161, 805

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 (802, 689, 805, 966) = 1.

Given numbers are 802, 689, 805, 966

The list of prime factors of all numbers are

Prime factors of 802 are 2 x 401

Prime factors of 689 are 13 x 53

Prime factors of 805 are 5 x 7 x 23

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 802, 689, 805, 966

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

Apply this formula for all numbers.

Step1:

LCM(802, 689) = 552578

GCD(802, 689) = ( 802 x 689 ) / 552578

= 802 / 689

= 802

Step2:

LCM(1, 805) = 805

GCD(1, 805) = ( 1 x 805 ) / 805

= 1 / 805

= 1

Step3:

LCM(1, 966) = 966

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

= 1 / 966

= 1

So, Greatest Common Divisor of 802, 689, 805, 966 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 674, 527, 724, 774
• GCD of 358, 445, 206, 249
• GCD of 486, 958, 198, 807
• GCD of 861, 492, 152, 739
• GCD of 721, 406, 275, 342

Given numbers are 802, 689, 805, 966
The greatest common divisor of numbers 802, 689, 805, 966 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 689, 805, 966 is 1.

1. What is the GCD of 802, 689, 805, 966?

GCD of given numbers 802, 689, 805, 966 is 1

2. How to calculate the greatest common divisor of 802, 689, 805, 966?

We can find the highest common divisor of 802, 689, 805, 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 802, 689, 805, 966 i.e 1.

3. How can I use the GCD of 802, 689, 805, 966Calculator?

Out the numbers 802, 689, 805, 966 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.