GCD of 238, 622, 765, 693 Calculator

Given Input numbers are 238, 622, 765, 693

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 622 :

The positive integer divisors of 622 that completely divides 622 are.

1, 2, 311, 622

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

GCD of numbers is the greatest common divisor

So, the GCD (238, 622, 765, 693) = 1.

Given numbers are 238, 622, 765, 693

The list of prime factors of all numbers are

Prime factors of 238 are 2 x 7 x 17

Prime factors of 622 are 2 x 311

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 693 are 3 x 3 x 7 x 11

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

Given numbers are 238, 622, 765, 693

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

Apply this formula for all numbers.

Step1:

LCM(238, 622) = 74018

GCD(238, 622) = ( 238 x 622 ) / 74018

= 238 / 622

= 238

Step2:

LCM(2, 765) = 1530

GCD(2, 765) = ( 2 x 765 ) / 1530

= 2 / 765

= 2

Step3:

LCM(1, 693) = 693

GCD(1, 693) = ( 1 x 693 ) / 693

= 1 / 693

= 1

So, Greatest Common Divisor of 238, 622, 765, 693 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 899, 417, 471, 783
• GCD of 138, 194, 893, 149
• GCD of 625, 107, 978, 939
• GCD of 777, 314, 475, 501
• GCD of 265, 263, 131, 368

Given numbers are 238, 622, 765, 693
The greatest common divisor of numbers 238, 622, 765, 693 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 622, 765, 693 is 1.

1. What is the GCD of 238, 622, 765, 693?

GCD of given numbers 238, 622, 765, 693 is 1

2. How to calculate the greatest common divisor of 238, 622, 765, 693?

We can find the highest common divisor of 238, 622, 765, 693 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, 622, 765, 693 i.e 1.

3. How can I use the GCD of 238, 622, 765, 693Calculator?

Out the numbers 238, 622, 765, 693 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.