GCD of 694, 172, 326, 789 Calculator

Given Input numbers are 694, 172, 326, 789

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

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (694, 172, 326, 789) = 1.

Given numbers are 694, 172, 326, 789

The list of prime factors of all numbers are

Prime factors of 694 are 2 x 347

Prime factors of 172 are 2 x 2 x 43

Prime factors of 326 are 2 x 163

Prime factors of 789 are 3 x 263

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

Given numbers are 694, 172, 326, 789

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

Apply this formula for all numbers.

Step1:

LCM(694, 172) = 59684

GCD(694, 172) = ( 694 x 172 ) / 59684

= 694 / 172

= 694

Step2:

LCM(2, 326) = 326

GCD(2, 326) = ( 2 x 326 ) / 326

= 2 / 326

= 2

Step3:

LCM(2, 789) = 1578

GCD(2, 789) = ( 2 x 789 ) / 1578

= 2 / 789

= 2

So, Greatest Common Divisor of 694, 172, 326, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 370, 126, 660, 725
• GCD of 267, 881, 353, 490
• GCD of 258, 519, 764, 737
• GCD of 291, 902, 784, 634
• GCD of 945, 814, 329, 820

Given numbers are 694, 172, 326, 789
The greatest common divisor of numbers 694, 172, 326, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 694, 172, 326, 789 is 1.

1. What is the GCD of 694, 172, 326, 789?

GCD of given numbers 694, 172, 326, 789 is 1

2. How to calculate the greatest common divisor of 694, 172, 326, 789?

We can find the highest common divisor of 694, 172, 326, 789 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 694, 172, 326, 789 i.e 1.

3. How can I use the GCD of 694, 172, 326, 789Calculator?

Out the numbers 694, 172, 326, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.