GCD of 939, 674, 687, 920 Calculator

Given Input numbers are 939, 674, 687, 920

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

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 674 :

The positive integer divisors of 674 that completely divides 674 are.

1, 2, 337, 674

Divisors of 687 :

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

1, 3, 229, 687

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

GCD of numbers is the greatest common divisor

So, the GCD (939, 674, 687, 920) = 1.

Given numbers are 939, 674, 687, 920

The list of prime factors of all numbers are

Prime factors of 939 are 3 x 313

Prime factors of 674 are 2 x 337

Prime factors of 687 are 3 x 229

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Given numbers are 939, 674, 687, 920

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

Apply this formula for all numbers.

Step1:

LCM(939, 674) = 632886

GCD(939, 674) = ( 939 x 674 ) / 632886

= 939 / 674

= 939

Step2:

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

= 1 / 687

= 1

Step3:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

So, Greatest Common Divisor of 939, 674, 687, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 692, 192, 421, 125
• GCD of 944, 615, 337, 415
• GCD of 118, 192, 462, 550
• GCD of 283, 987, 199, 718
• GCD of 341, 446, 430, 242

Given numbers are 939, 674, 687, 920
The greatest common divisor of numbers 939, 674, 687, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 939, 674, 687, 920 is 1.

1. What is the GCD of 939, 674, 687, 920?

GCD of given numbers 939, 674, 687, 920 is 1

2. How to calculate the greatest common divisor of 939, 674, 687, 920?

We can find the highest common divisor of 939, 674, 687, 920 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 939, 674, 687, 920 i.e 1.

3. How can I use the GCD of 939, 674, 687, 920Calculator?

Out the numbers 939, 674, 687, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.