GCD of 389, 689, 342, 937 Calculator

Given Input numbers are 389, 689, 342, 937

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

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 937 :

The positive integer divisors of 937 that completely divides 937 are.

1, 937

GCD of numbers is the greatest common divisor

So, the GCD (389, 689, 342, 937) = 1.

Given numbers are 389, 689, 342, 937

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 689 are 13 x 53

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 937 are 937

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

Given numbers are 389, 689, 342, 937

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

Apply this formula for all numbers.

Step1:

LCM(389, 689) = 268021

GCD(389, 689) = ( 389 x 689 ) / 268021

= 389 / 689

= 389

Step2:

LCM(1, 342) = 342

GCD(1, 342) = ( 1 x 342 ) / 342

= 1 / 342

= 1

Step3:

LCM(1, 937) = 937

GCD(1, 937) = ( 1 x 937 ) / 937

= 1 / 937

= 1

So, Greatest Common Divisor of 389, 689, 342, 937 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 212, 511, 420, 781
• GCD of 122, 895, 956, 859
• GCD of 149, 471, 127, 692
• GCD of 847, 391, 968, 914
• GCD of 142, 518, 936, 664

Given numbers are 389, 689, 342, 937
The greatest common divisor of numbers 389, 689, 342, 937 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 689, 342, 937 is 1.

1. What is the GCD of 389, 689, 342, 937?

GCD of given numbers 389, 689, 342, 937 is 1

2. How to calculate the greatest common divisor of 389, 689, 342, 937?

We can find the highest common divisor of 389, 689, 342, 937 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 389, 689, 342, 937 i.e 1.

3. How can I use the GCD of 389, 689, 342, 937Calculator?

Out the numbers 389, 689, 342, 937 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.