GCD of 797, 844, 821, 669 Calculator

Given Input numbers are 797, 844, 821, 669

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

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

GCD of numbers is the greatest common divisor

So, the GCD (797, 844, 821, 669) = 1.

Given numbers are 797, 844, 821, 669

The list of prime factors of all numbers are

Prime factors of 797 are 797

Prime factors of 844 are 2 x 2 x 211

Prime factors of 821 are 821

Prime factors of 669 are 3 x 223

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

Given numbers are 797, 844, 821, 669

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

Apply this formula for all numbers.

Step1:

LCM(797, 844) = 672668

GCD(797, 844) = ( 797 x 844 ) / 672668

= 797 / 844

= 797

Step2:

LCM(1, 821) = 821

GCD(1, 821) = ( 1 x 821 ) / 821

= 1 / 821

= 1

Step3:

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

= 1 / 669

= 1

So, Greatest Common Divisor of 797, 844, 821, 669 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 589, 819, 865, 150
• GCD of 193, 857, 146, 231
• GCD of 451, 323, 234, 428
• GCD of 175, 944, 265, 803
• GCD of 800, 511, 598, 956

Given numbers are 797, 844, 821, 669
The greatest common divisor of numbers 797, 844, 821, 669 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 797, 844, 821, 669 is 1.

1. What is the GCD of 797, 844, 821, 669?

GCD of given numbers 797, 844, 821, 669 is 1

2. How to calculate the greatest common divisor of 797, 844, 821, 669?

We can find the highest common divisor of 797, 844, 821, 669 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 797, 844, 821, 669 i.e 1.

3. How can I use the GCD of 797, 844, 821, 669Calculator?

Out the numbers 797, 844, 821, 669 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.