GCD of 802, 680, 684, 767 Calculator

Given Input numbers are 802, 680, 684, 767

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 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 767 :

The positive integer divisors of 767 that completely divides 767 are.

1, 13, 59, 767

GCD of numbers is the greatest common divisor

So, the GCD (802, 680, 684, 767) = 1.

Given numbers are 802, 680, 684, 767

The list of prime factors of all numbers are

Prime factors of 802 are 2 x 401

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 767 are 13 x 59

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

Given numbers are 802, 680, 684, 767

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

Apply this formula for all numbers.

Step1:

LCM(802, 680) = 272680

GCD(802, 680) = ( 802 x 680 ) / 272680

= 802 / 680

= 802

Step2:

LCM(2, 684) = 684

GCD(2, 684) = ( 2 x 684 ) / 684

= 2 / 684

= 2

Step3:

LCM(2, 767) = 1534

GCD(2, 767) = ( 2 x 767 ) / 1534

= 2 / 767

= 2

So, Greatest Common Divisor of 802, 680, 684, 767 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 832, 920, 597, 846
• GCD of 239, 861, 543, 103
• GCD of 907, 815, 133, 257
• GCD of 969, 113, 847, 377
• GCD of 591, 486, 211, 615

Given numbers are 802, 680, 684, 767
The greatest common divisor of numbers 802, 680, 684, 767 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 680, 684, 767 is 1.

1. What is the GCD of 802, 680, 684, 767?

GCD of given numbers 802, 680, 684, 767 is 1

2. How to calculate the greatest common divisor of 802, 680, 684, 767?

We can find the highest common divisor of 802, 680, 684, 767 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, 680, 684, 767 i.e 1.

3. How can I use the GCD of 802, 680, 684, 767Calculator?

Out the numbers 802, 680, 684, 767 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.