GCD of 618, 997, 167, 980 Calculator

Given Input numbers are 618, 997, 167, 980

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

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 167 :

The positive integer divisors of 167 that completely divides 167 are.

1, 167

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

GCD of numbers is the greatest common divisor

So, the GCD (618, 997, 167, 980) = 1.

Given numbers are 618, 997, 167, 980

The list of prime factors of all numbers are

Prime factors of 618 are 2 x 3 x 103

Prime factors of 997 are 997

Prime factors of 167 are 167

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

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

Given numbers are 618, 997, 167, 980

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

Apply this formula for all numbers.

Step1:

LCM(618, 997) = 616146

GCD(618, 997) = ( 618 x 997 ) / 616146

= 618 / 997

= 618

Step2:

LCM(1, 167) = 167

GCD(1, 167) = ( 1 x 167 ) / 167

= 1 / 167

= 1

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 618, 997, 167, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 502, 130, 788, 542
• GCD of 594, 250, 442, 415
• GCD of 170, 824, 577, 838
• GCD of 531, 353, 909, 611
• GCD of 210, 140, 312, 310

Given numbers are 618, 997, 167, 980
The greatest common divisor of numbers 618, 997, 167, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 997, 167, 980 is 1.

1. What is the GCD of 618, 997, 167, 980?

GCD of given numbers 618, 997, 167, 980 is 1

2. How to calculate the greatest common divisor of 618, 997, 167, 980?

We can find the highest common divisor of 618, 997, 167, 980 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 618, 997, 167, 980 i.e 1.

3. How can I use the GCD of 618, 997, 167, 980Calculator?

Out the numbers 618, 997, 167, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.