GCD of 197, 547, 428, 508 Calculator

Given Input numbers are 197, 547, 428, 508

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

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 547 :

The positive integer divisors of 547 that completely divides 547 are.

1, 547

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

GCD of numbers is the greatest common divisor

So, the GCD (197, 547, 428, 508) = 1.

Given numbers are 197, 547, 428, 508

The list of prime factors of all numbers are

Prime factors of 197 are 197

Prime factors of 547 are 547

Prime factors of 428 are 2 x 2 x 107

Prime factors of 508 are 2 x 2 x 127

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

Given numbers are 197, 547, 428, 508

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

Apply this formula for all numbers.

Step1:

LCM(197, 547) = 107759

GCD(197, 547) = ( 197 x 547 ) / 107759

= 197 / 547

= 197

Step2:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

Step3:

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

= 1 / 508

= 1

So, Greatest Common Divisor of 197, 547, 428, 508 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 493, 111, 334, 465
• GCD of 449, 747, 246, 888
• GCD of 813, 352, 696, 742
• GCD of 257, 252, 926, 504
• GCD of 966, 602, 992, 370

Given numbers are 197, 547, 428, 508
The greatest common divisor of numbers 197, 547, 428, 508 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 197, 547, 428, 508 is 1.

1. What is the GCD of 197, 547, 428, 508?

GCD of given numbers 197, 547, 428, 508 is 1

2. How to calculate the greatest common divisor of 197, 547, 428, 508?

We can find the highest common divisor of 197, 547, 428, 508 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 197, 547, 428, 508 i.e 1.

3. How can I use the GCD of 197, 547, 428, 508Calculator?

Out the numbers 197, 547, 428, 508 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.