GCD of 636, 647, 579, 131 Calculator

Given Input numbers are 636, 647, 579, 131

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

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 647 :

The positive integer divisors of 647 that completely divides 647 are.

1, 647

Divisors of 579 :

The positive integer divisors of 579 that completely divides 579 are.

1, 3, 193, 579

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

GCD of numbers is the greatest common divisor

So, the GCD (636, 647, 579, 131) = 1.

Given numbers are 636, 647, 579, 131

The list of prime factors of all numbers are

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 647 are 647

Prime factors of 579 are 3 x 193

Prime factors of 131 are 131

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

Given numbers are 636, 647, 579, 131

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

Apply this formula for all numbers.

Step1:

LCM(636, 647) = 411492

GCD(636, 647) = ( 636 x 647 ) / 411492

= 636 / 647

= 636

Step2:

LCM(1, 579) = 579

GCD(1, 579) = ( 1 x 579 ) / 579

= 1 / 579

= 1

Step3:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

So, Greatest Common Divisor of 636, 647, 579, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 345, 510, 323, 870
• GCD of 289, 352, 450, 397
• GCD of 909, 275, 991, 346
• GCD of 197, 898, 280, 729
• GCD of 312, 931, 270, 618

Given numbers are 636, 647, 579, 131
The greatest common divisor of numbers 636, 647, 579, 131 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 647, 579, 131 is 1.

1. What is the GCD of 636, 647, 579, 131?

GCD of given numbers 636, 647, 579, 131 is 1

2. How to calculate the greatest common divisor of 636, 647, 579, 131?

We can find the highest common divisor of 636, 647, 579, 131 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 636, 647, 579, 131 i.e 1.

3. How can I use the GCD of 636, 647, 579, 131Calculator?

Out the numbers 636, 647, 579, 131 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.