GCD of 791, 687, 196, 827 Calculator

Given Input numbers are 791, 687, 196, 827

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

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

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 827 :

The positive integer divisors of 827 that completely divides 827 are.

1, 827

GCD of numbers is the greatest common divisor

So, the GCD (791, 687, 196, 827) = 1.

Given numbers are 791, 687, 196, 827

The list of prime factors of all numbers are

Prime factors of 791 are 7 x 113

Prime factors of 687 are 3 x 229

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

Prime factors of 827 are 827

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

Given numbers are 791, 687, 196, 827

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

Apply this formula for all numbers.

Step1:

LCM(791, 687) = 543417

GCD(791, 687) = ( 791 x 687 ) / 543417

= 791 / 687

= 791

Step2:

LCM(1, 196) = 196

GCD(1, 196) = ( 1 x 196 ) / 196

= 1 / 196

= 1

Step3:

LCM(1, 827) = 827

GCD(1, 827) = ( 1 x 827 ) / 827

= 1 / 827

= 1

So, Greatest Common Divisor of 791, 687, 196, 827 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 190, 346, 803, 322
• GCD of 370, 121, 244, 509
• GCD of 492, 788, 825, 393
• GCD of 346, 660, 407, 769
• GCD of 188, 784, 263, 234

Given numbers are 791, 687, 196, 827
The greatest common divisor of numbers 791, 687, 196, 827 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 791, 687, 196, 827 is 1.

1. What is the GCD of 791, 687, 196, 827?

GCD of given numbers 791, 687, 196, 827 is 1

2. How to calculate the greatest common divisor of 791, 687, 196, 827?

We can find the highest common divisor of 791, 687, 196, 827 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 791, 687, 196, 827 i.e 1.

3. How can I use the GCD of 791, 687, 196, 827Calculator?

Out the numbers 791, 687, 196, 827 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.