GCD of 542, 580, 167, 981 Calculator

Given Input numbers are 542, 580, 167, 981

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

Divisors of 542 :

The positive integer divisors of 542 that completely divides 542 are.

1, 2, 271, 542

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 167 :

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

1, 167

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

GCD of numbers is the greatest common divisor

So, the GCD (542, 580, 167, 981) = 1.

Given numbers are 542, 580, 167, 981

The list of prime factors of all numbers are

Prime factors of 542 are 2 x 271

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 167 are 167

Prime factors of 981 are 3 x 3 x 109

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

Given numbers are 542, 580, 167, 981

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

Apply this formula for all numbers.

Step1:

LCM(542, 580) = 157180

GCD(542, 580) = ( 542 x 580 ) / 157180

= 542 / 580

= 542

Step2:

LCM(2, 167) = 334

GCD(2, 167) = ( 2 x 167 ) / 334

= 2 / 167

= 2

Step3:

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

= 1 / 981

= 1

So, Greatest Common Divisor of 542, 580, 167, 981 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 715, 873, 139, 841
• GCD of 170, 226, 729, 422
• GCD of 483, 296, 499, 248
• GCD of 839, 986, 188, 505
• GCD of 235, 714, 246, 155

Given numbers are 542, 580, 167, 981
The greatest common divisor of numbers 542, 580, 167, 981 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 542, 580, 167, 981 is 1.

1. What is the GCD of 542, 580, 167, 981?

GCD of given numbers 542, 580, 167, 981 is 1

2. How to calculate the greatest common divisor of 542, 580, 167, 981?

We can find the highest common divisor of 542, 580, 167, 981 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 542, 580, 167, 981 i.e 1.

3. How can I use the GCD of 542, 580, 167, 981Calculator?

Out the numbers 542, 580, 167, 981 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.