GCD of 637, 196, 782, 796 Calculator

Given Input numbers are 637, 196, 782, 796

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

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 782 :

The positive integer divisors of 782 that completely divides 782 are.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

GCD of numbers is the greatest common divisor

So, the GCD (637, 196, 782, 796) = 1.

Given numbers are 637, 196, 782, 796

The list of prime factors of all numbers are

Prime factors of 637 are 7 x 7 x 13

Prime factors of 196 are 2 x 2 x 7 x 7

Prime factors of 782 are 2 x 17 x 23

Prime factors of 796 are 2 x 2 x 199

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

Given numbers are 637, 196, 782, 796

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

Apply this formula for all numbers.

Step1:

LCM(637, 196) = 2548

GCD(637, 196) = ( 637 x 196 ) / 2548

= 637 / 196

= 637

Step2:

LCM(49, 782) = 38318

GCD(49, 782) = ( 49 x 782 ) / 38318

= 49 / 782

= 49

Step3:

LCM(1, 796) = 796

GCD(1, 796) = ( 1 x 796 ) / 796

= 1 / 796

= 1

So, Greatest Common Divisor of 637, 196, 782, 796 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 491, 342, 225, 298
• GCD of 223, 192, 674, 593
• GCD of 994, 502, 311, 880
• GCD of 262, 939, 144, 763
• GCD of 151, 867, 951, 656

Given numbers are 637, 196, 782, 796
The greatest common divisor of numbers 637, 196, 782, 796 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 637, 196, 782, 796 is 1.

1. What is the GCD of 637, 196, 782, 796?

GCD of given numbers 637, 196, 782, 796 is 1

2. How to calculate the greatest common divisor of 637, 196, 782, 796?

We can find the highest common divisor of 637, 196, 782, 796 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 637, 196, 782, 796 i.e 1.

3. How can I use the GCD of 637, 196, 782, 796Calculator?

Out the numbers 637, 196, 782, 796 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.