GCD of 683, 620, 809, 738 Calculator

Given Input numbers are 683, 620, 809, 738

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

Divisors of 683 :

The positive integer divisors of 683 that completely divides 683 are.

1, 683

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

GCD of numbers is the greatest common divisor

So, the GCD (683, 620, 809, 738) = 1.

Given numbers are 683, 620, 809, 738

The list of prime factors of all numbers are

Prime factors of 683 are 683

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 809 are 809

Prime factors of 738 are 2 x 3 x 3 x 41

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

Given numbers are 683, 620, 809, 738

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

Apply this formula for all numbers.

Step1:

LCM(683, 620) = 423460

GCD(683, 620) = ( 683 x 620 ) / 423460

= 683 / 620

= 683

Step2:

LCM(1, 809) = 809

GCD(1, 809) = ( 1 x 809 ) / 809

= 1 / 809

= 1

Step3:

LCM(1, 738) = 738

GCD(1, 738) = ( 1 x 738 ) / 738

= 1 / 738

= 1

So, Greatest Common Divisor of 683, 620, 809, 738 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 994, 533, 995, 672
• GCD of 759, 818, 648, 668
• GCD of 272, 582, 886, 612
• GCD of 522, 191, 137, 315
• GCD of 392, 648, 283, 257

Given numbers are 683, 620, 809, 738
The greatest common divisor of numbers 683, 620, 809, 738 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 683, 620, 809, 738 is 1.

1. What is the GCD of 683, 620, 809, 738?

GCD of given numbers 683, 620, 809, 738 is 1

2. How to calculate the greatest common divisor of 683, 620, 809, 738?

We can find the highest common divisor of 683, 620, 809, 738 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 683, 620, 809, 738 i.e 1.

3. How can I use the GCD of 683, 620, 809, 738Calculator?

Out the numbers 683, 620, 809, 738 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.