GCD of 804, 428, 698, 679 Calculator

Given Input numbers are 804, 428, 698, 679

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

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

Divisors of 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

GCD of numbers is the greatest common divisor

So, the GCD (804, 428, 698, 679) = 1.

Given numbers are 804, 428, 698, 679

The list of prime factors of all numbers are

Prime factors of 804 are 2 x 2 x 3 x 67

Prime factors of 428 are 2 x 2 x 107

Prime factors of 698 are 2 x 349

Prime factors of 679 are 7 x 97

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

Given numbers are 804, 428, 698, 679

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

Apply this formula for all numbers.

Step1:

LCM(804, 428) = 86028

GCD(804, 428) = ( 804 x 428 ) / 86028

= 804 / 428

= 804

Step2:

LCM(4, 698) = 1396

GCD(4, 698) = ( 4 x 698 ) / 1396

= 4 / 698

= 4

Step3:

LCM(2, 679) = 1358

GCD(2, 679) = ( 2 x 679 ) / 1358

= 2 / 679

= 2

So, Greatest Common Divisor of 804, 428, 698, 679 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 226, 918, 113, 743
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• GCD of 207, 889, 366, 492

Given numbers are 804, 428, 698, 679
The greatest common divisor of numbers 804, 428, 698, 679 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 804, 428, 698, 679 is 1.

1. What is the GCD of 804, 428, 698, 679?

GCD of given numbers 804, 428, 698, 679 is 1

2. How to calculate the greatest common divisor of 804, 428, 698, 679?

We can find the highest common divisor of 804, 428, 698, 679 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 804, 428, 698, 679 i.e 1.

3. How can I use the GCD of 804, 428, 698, 679Calculator?

Out the numbers 804, 428, 698, 679 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.