GCD of 118, 769, 644, 338 Calculator

Given Input numbers are 118, 769, 644, 338

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

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

GCD of numbers is the greatest common divisor

So, the GCD (118, 769, 644, 338) = 1.

Given numbers are 118, 769, 644, 338

The list of prime factors of all numbers are

Prime factors of 118 are 2 x 59

Prime factors of 769 are 769

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 338 are 2 x 13 x 13

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

Given numbers are 118, 769, 644, 338

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

Apply this formula for all numbers.

Step1:

LCM(118, 769) = 90742

GCD(118, 769) = ( 118 x 769 ) / 90742

= 118 / 769

= 118

Step2:

LCM(1, 644) = 644

GCD(1, 644) = ( 1 x 644 ) / 644

= 1 / 644

= 1

Step3:

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

= 1 / 338

= 1

So, Greatest Common Divisor of 118, 769, 644, 338 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 680, 374, 458, 714
• GCD of 415, 810, 993, 599
• GCD of 406, 948, 442, 317
• GCD of 467, 716, 944, 781
• GCD of 859, 685, 666, 369

Given numbers are 118, 769, 644, 338
The greatest common divisor of numbers 118, 769, 644, 338 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 118, 769, 644, 338 is 1.

1. What is the GCD of 118, 769, 644, 338?

GCD of given numbers 118, 769, 644, 338 is 1

2. How to calculate the greatest common divisor of 118, 769, 644, 338?

We can find the highest common divisor of 118, 769, 644, 338 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 118, 769, 644, 338 i.e 1.

3. How can I use the GCD of 118, 769, 644, 338Calculator?

Out the numbers 118, 769, 644, 338 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.