GCD of 938, 677, 107, 689 Calculator

Given Input numbers are 938, 677, 107, 689

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

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

Divisors of 689 :

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

1, 13, 53, 689

GCD of numbers is the greatest common divisor

So, the GCD (938, 677, 107, 689) = 1.

Given numbers are 938, 677, 107, 689

The list of prime factors of all numbers are

Prime factors of 938 are 2 x 7 x 67

Prime factors of 677 are 677

Prime factors of 107 are 107

Prime factors of 689 are 13 x 53

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

Given numbers are 938, 677, 107, 689

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

Apply this formula for all numbers.

Step1:

LCM(938, 677) = 635026

GCD(938, 677) = ( 938 x 677 ) / 635026

= 938 / 677

= 938

Step2:

LCM(1, 107) = 107

GCD(1, 107) = ( 1 x 107 ) / 107

= 1 / 107

= 1

Step3:

LCM(1, 689) = 689

GCD(1, 689) = ( 1 x 689 ) / 689

= 1 / 689

= 1

So, Greatest Common Divisor of 938, 677, 107, 689 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 644, 300, 412, 243
• GCD of 299, 318, 209, 723
• GCD of 882, 871, 919, 405
• GCD of 400, 892, 180, 315
• GCD of 734, 441, 575, 442

Given numbers are 938, 677, 107, 689
The greatest common divisor of numbers 938, 677, 107, 689 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 677, 107, 689 is 1.

1. What is the GCD of 938, 677, 107, 689?

GCD of given numbers 938, 677, 107, 689 is 1

2. How to calculate the greatest common divisor of 938, 677, 107, 689?

We can find the highest common divisor of 938, 677, 107, 689 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 938, 677, 107, 689 i.e 1.

3. How can I use the GCD of 938, 677, 107, 689Calculator?

Out the numbers 938, 677, 107, 689 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.