GCD of 691, 572, 298, 238 Calculator

Given Input numbers are 691, 572, 298, 238

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

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 298 :

The positive integer divisors of 298 that completely divides 298 are.

1, 2, 149, 298

Divisors of 238 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (691, 572, 298, 238) = 1.

Given numbers are 691, 572, 298, 238

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 298 are 2 x 149

Prime factors of 238 are 2 x 7 x 17

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

Given numbers are 691, 572, 298, 238

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

Apply this formula for all numbers.

Step1:

LCM(691, 572) = 395252

GCD(691, 572) = ( 691 x 572 ) / 395252

= 691 / 572

= 691

Step2:

LCM(1, 298) = 298

GCD(1, 298) = ( 1 x 298 ) / 298

= 1 / 298

= 1

Step3:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

So, Greatest Common Divisor of 691, 572, 298, 238 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 786, 829, 411, 128
• GCD of 871, 438, 790, 291
• GCD of 961, 939, 441, 281
• GCD of 736, 501, 945, 238
• GCD of 248, 628, 512, 426

Given numbers are 691, 572, 298, 238
The greatest common divisor of numbers 691, 572, 298, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 572, 298, 238 is 1.

1. What is the GCD of 691, 572, 298, 238?

GCD of given numbers 691, 572, 298, 238 is 1

2. How to calculate the greatest common divisor of 691, 572, 298, 238?

We can find the highest common divisor of 691, 572, 298, 238 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 691, 572, 298, 238 i.e 1.

3. How can I use the GCD of 691, 572, 298, 238Calculator?

Out the numbers 691, 572, 298, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.