GCD of 617, 980, 164, 328 Calculator

Given Input numbers are 617, 980, 164, 328

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

Divisors of 617 :

The positive integer divisors of 617 that completely divides 617 are.

1, 617

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

GCD of numbers is the greatest common divisor

So, the GCD (617, 980, 164, 328) = 1.

Given numbers are 617, 980, 164, 328

The list of prime factors of all numbers are

Prime factors of 617 are 617

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 164 are 2 x 2 x 41

Prime factors of 328 are 2 x 2 x 2 x 41

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

Given numbers are 617, 980, 164, 328

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

Apply this formula for all numbers.

Step1:

LCM(617, 980) = 604660

GCD(617, 980) = ( 617 x 980 ) / 604660

= 617 / 980

= 617

Step2:

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

= 1 / 164

= 1

Step3:

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

= 1 / 328

= 1

So, Greatest Common Divisor of 617, 980, 164, 328 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 462, 296, 831, 969
• GCD of 694, 394, 291, 968
• GCD of 894, 627, 516, 493
• GCD of 783, 460, 714, 850
• GCD of 165, 311, 117, 732

Given numbers are 617, 980, 164, 328
The greatest common divisor of numbers 617, 980, 164, 328 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 617, 980, 164, 328 is 1.

1. What is the GCD of 617, 980, 164, 328?

GCD of given numbers 617, 980, 164, 328 is 1

2. How to calculate the greatest common divisor of 617, 980, 164, 328?

We can find the highest common divisor of 617, 980, 164, 328 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 617, 980, 164, 328 i.e 1.

3. How can I use the GCD of 617, 980, 164, 328Calculator?

Out the numbers 617, 980, 164, 328 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.