GCD of 131, 609, 645, 713 Calculator

Given Input numbers are 131, 609, 645, 713

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

Divisors of 131 :

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

1, 131

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 645 :

The positive integer divisors of 645 that completely divides 645 are.

1, 3, 5, 15, 43, 129, 215, 645

Divisors of 713 :

The positive integer divisors of 713 that completely divides 713 are.

1, 23, 31, 713

GCD of numbers is the greatest common divisor

So, the GCD (131, 609, 645, 713) = 1.

Given numbers are 131, 609, 645, 713

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 609 are 3 x 7 x 29

Prime factors of 645 are 3 x 5 x 43

Prime factors of 713 are 23 x 31

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

Given numbers are 131, 609, 645, 713

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

Apply this formula for all numbers.

Step1:

LCM(131, 609) = 79779

GCD(131, 609) = ( 131 x 609 ) / 79779

= 131 / 609

= 131

Step2:

LCM(1, 645) = 645

GCD(1, 645) = ( 1 x 645 ) / 645

= 1 / 645

= 1

Step3:

LCM(1, 713) = 713

GCD(1, 713) = ( 1 x 713 ) / 713

= 1 / 713

= 1

So, Greatest Common Divisor of 131, 609, 645, 713 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 396, 520, 487, 834
• GCD of 692, 576, 514, 678
• GCD of 302, 119, 627, 493
• GCD of 460, 191, 858, 598
• GCD of 177, 298, 671, 625

Given numbers are 131, 609, 645, 713
The greatest common divisor of numbers 131, 609, 645, 713 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 609, 645, 713 is 1.

1. What is the GCD of 131, 609, 645, 713?

GCD of given numbers 131, 609, 645, 713 is 1

2. How to calculate the greatest common divisor of 131, 609, 645, 713?

We can find the highest common divisor of 131, 609, 645, 713 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 131, 609, 645, 713 i.e 1.

3. How can I use the GCD of 131, 609, 645, 713Calculator?

Out the numbers 131, 609, 645, 713 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.