GCD of 939, 664, 137, 688 Calculator

Given Input numbers are 939, 664, 137, 688

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 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

GCD of numbers is the greatest common divisor

So, the GCD (939, 664, 137, 688) = 1.

Given numbers are 939, 664, 137, 688

The list of prime factors of all numbers are

Prime factors of 939 are 3 x 313

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 137 are 137

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

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

Given numbers are 939, 664, 137, 688

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

Apply this formula for all numbers.

Step1:

LCM(939, 664) = 623496

GCD(939, 664) = ( 939 x 664 ) / 623496

= 939 / 664

= 939

Step2:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

Step3:

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

= 1 / 688

= 1

So, Greatest Common Divisor of 939, 664, 137, 688 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 194, 980, 148, 317
• GCD of 888, 903, 732, 805
• GCD of 214, 727, 493, 438
• GCD of 200, 205, 969, 304
• GCD of 767, 400, 368, 790

Given numbers are 939, 664, 137, 688
The greatest common divisor of numbers 939, 664, 137, 688 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 939, 664, 137, 688 is 1.

1. What is the GCD of 939, 664, 137, 688?

GCD of given numbers 939, 664, 137, 688 is 1

2. How to calculate the greatest common divisor of 939, 664, 137, 688?

We can find the highest common divisor of 939, 664, 137, 688 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, 664, 137, 688 i.e 1.

3. How can I use the GCD of 939, 664, 137, 688Calculator?

Out the numbers 939, 664, 137, 688 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.