GCD of 852, 638, 943, 620 Calculator

Given Input numbers are 852, 638, 943, 620

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

Divisors of 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 943 :

The positive integer divisors of 943 that completely divides 943 are.

1, 23, 41, 943

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

GCD of numbers is the greatest common divisor

So, the GCD (852, 638, 943, 620) = 1.

Given numbers are 852, 638, 943, 620

The list of prime factors of all numbers are

Prime factors of 852 are 2 x 2 x 3 x 71

Prime factors of 638 are 2 x 11 x 29

Prime factors of 943 are 23 x 41

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

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

Given numbers are 852, 638, 943, 620

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

Apply this formula for all numbers.

Step1:

LCM(852, 638) = 271788

GCD(852, 638) = ( 852 x 638 ) / 271788

= 852 / 638

= 852

Step2:

LCM(2, 943) = 1886

GCD(2, 943) = ( 2 x 943 ) / 1886

= 2 / 943

= 2

Step3:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

So, Greatest Common Divisor of 852, 638, 943, 620 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 427, 387, 744, 831
• GCD of 391, 959, 760, 985
• GCD of 771, 340, 621, 521
• GCD of 597, 883, 611, 337
• GCD of 370, 976, 994, 739

Given numbers are 852, 638, 943, 620
The greatest common divisor of numbers 852, 638, 943, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 852, 638, 943, 620 is 1.

1. What is the GCD of 852, 638, 943, 620?

GCD of given numbers 852, 638, 943, 620 is 1

2. How to calculate the greatest common divisor of 852, 638, 943, 620?

We can find the highest common divisor of 852, 638, 943, 620 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 852, 638, 943, 620 i.e 1.

3. How can I use the GCD of 852, 638, 943, 620Calculator?

Out the numbers 852, 638, 943, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.