GCD of 794, 689, 129, 628 Calculator

Given Input numbers are 794, 689, 129, 628

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

Divisors of 794 :

The positive integer divisors of 794 that completely divides 794 are.

1, 2, 397, 794

Divisors of 689 :

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

1, 13, 53, 689

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (794, 689, 129, 628) = 1.

Given numbers are 794, 689, 129, 628

The list of prime factors of all numbers are

Prime factors of 794 are 2 x 397

Prime factors of 689 are 13 x 53

Prime factors of 129 are 3 x 43

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 794, 689, 129, 628

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

Apply this formula for all numbers.

Step1:

LCM(794, 689) = 547066

GCD(794, 689) = ( 794 x 689 ) / 547066

= 794 / 689

= 794

Step2:

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

= 1 / 129

= 1

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 794, 689, 129, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 783, 800, 554, 305
• GCD of 517, 517, 558, 702
• GCD of 793, 906, 585, 744
• GCD of 249, 420, 324, 675
• GCD of 892, 833, 182, 886

Given numbers are 794, 689, 129, 628
The greatest common divisor of numbers 794, 689, 129, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 794, 689, 129, 628 is 1.

1. What is the GCD of 794, 689, 129, 628?

GCD of given numbers 794, 689, 129, 628 is 1

2. How to calculate the greatest common divisor of 794, 689, 129, 628?

We can find the highest common divisor of 794, 689, 129, 628 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 794, 689, 129, 628 i.e 1.

3. How can I use the GCD of 794, 689, 129, 628Calculator?

Out the numbers 794, 689, 129, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.