GCD of 857, 311, 652, 422 Calculator

Given Input numbers are 857, 311, 652, 422

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

Divisors of 857 :

The positive integer divisors of 857 that completely divides 857 are.

1, 857

Divisors of 311 :

The positive integer divisors of 311 that completely divides 311 are.

1, 311

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

GCD of numbers is the greatest common divisor

So, the GCD (857, 311, 652, 422) = 1.

Given numbers are 857, 311, 652, 422

The list of prime factors of all numbers are

Prime factors of 857 are 857

Prime factors of 311 are 311

Prime factors of 652 are 2 x 2 x 163

Prime factors of 422 are 2 x 211

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

Given numbers are 857, 311, 652, 422

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

Apply this formula for all numbers.

Step1:

LCM(857, 311) = 266527

GCD(857, 311) = ( 857 x 311 ) / 266527

= 857 / 311

= 857

Step2:

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

= 1 / 652

= 1

Step3:

LCM(1, 422) = 422

GCD(1, 422) = ( 1 x 422 ) / 422

= 1 / 422

= 1

So, Greatest Common Divisor of 857, 311, 652, 422 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 397, 926, 445, 262
• GCD of 815, 552, 722, 635
• GCD of 371, 453, 342, 469
• GCD of 135, 534, 797, 536
• GCD of 687, 378, 990, 212

Given numbers are 857, 311, 652, 422
The greatest common divisor of numbers 857, 311, 652, 422 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 857, 311, 652, 422 is 1.

1. What is the GCD of 857, 311, 652, 422?

GCD of given numbers 857, 311, 652, 422 is 1

2. How to calculate the greatest common divisor of 857, 311, 652, 422?

We can find the highest common divisor of 857, 311, 652, 422 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 857, 311, 652, 422 i.e 1.

3. How can I use the GCD of 857, 311, 652, 422Calculator?

Out the numbers 857, 311, 652, 422 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.