GCD of 238, 664, 339, 763 Calculator

Given Input numbers are 238, 664, 339, 763

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

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 664 :

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

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

Divisors of 339 :

The positive integer divisors of 339 that completely divides 339 are.

1, 3, 113, 339

Divisors of 763 :

The positive integer divisors of 763 that completely divides 763 are.

1, 7, 109, 763

GCD of numbers is the greatest common divisor

So, the GCD (238, 664, 339, 763) = 1.

Given numbers are 238, 664, 339, 763

The list of prime factors of all numbers are

Prime factors of 238 are 2 x 7 x 17

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

Prime factors of 339 are 3 x 113

Prime factors of 763 are 7 x 109

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

Given numbers are 238, 664, 339, 763

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

Apply this formula for all numbers.

Step1:

LCM(238, 664) = 79016

GCD(238, 664) = ( 238 x 664 ) / 79016

= 238 / 664

= 238

Step2:

LCM(2, 339) = 678

GCD(2, 339) = ( 2 x 339 ) / 678

= 2 / 339

= 2

Step3:

LCM(1, 763) = 763

GCD(1, 763) = ( 1 x 763 ) / 763

= 1 / 763

= 1

So, Greatest Common Divisor of 238, 664, 339, 763 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 456, 242, 411, 477
• GCD of 721, 732, 445, 371
• GCD of 702, 812, 824, 583
• GCD of 670, 475, 790, 969
• GCD of 428, 947, 955, 731

Given numbers are 238, 664, 339, 763
The greatest common divisor of numbers 238, 664, 339, 763 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 664, 339, 763 is 1.

1. What is the GCD of 238, 664, 339, 763?

GCD of given numbers 238, 664, 339, 763 is 1

2. How to calculate the greatest common divisor of 238, 664, 339, 763?

We can find the highest common divisor of 238, 664, 339, 763 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 238, 664, 339, 763 i.e 1.

3. How can I use the GCD of 238, 664, 339, 763Calculator?

Out the numbers 238, 664, 339, 763 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.