GCD of 678, 531, 329, 626 Calculator

Given Input numbers are 678, 531, 329, 626

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

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

GCD of numbers is the greatest common divisor

So, the GCD (678, 531, 329, 626) = 1.

Given numbers are 678, 531, 329, 626

The list of prime factors of all numbers are

Prime factors of 678 are 2 x 3 x 113

Prime factors of 531 are 3 x 3 x 59

Prime factors of 329 are 7 x 47

Prime factors of 626 are 2 x 313

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

Given numbers are 678, 531, 329, 626

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

Apply this formula for all numbers.

Step1:

LCM(678, 531) = 120006

GCD(678, 531) = ( 678 x 531 ) / 120006

= 678 / 531

= 678

Step2:

LCM(3, 329) = 987

GCD(3, 329) = ( 3 x 329 ) / 987

= 3 / 329

= 3

Step3:

LCM(1, 626) = 626

GCD(1, 626) = ( 1 x 626 ) / 626

= 1 / 626

= 1

So, Greatest Common Divisor of 678, 531, 329, 626 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 975, 173, 360, 225
• GCD of 350, 164, 861, 892
• GCD of 117, 705, 704, 910
• GCD of 663, 888, 903, 971
• GCD of 797, 455, 102, 836

Given numbers are 678, 531, 329, 626
The greatest common divisor of numbers 678, 531, 329, 626 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 678, 531, 329, 626 is 1.

1. What is the GCD of 678, 531, 329, 626?

GCD of given numbers 678, 531, 329, 626 is 1

2. How to calculate the greatest common divisor of 678, 531, 329, 626?

We can find the highest common divisor of 678, 531, 329, 626 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 678, 531, 329, 626 i.e 1.

3. How can I use the GCD of 678, 531, 329, 626Calculator?

Out the numbers 678, 531, 329, 626 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.