GCD of 238, 838, 351, 542 Calculator

Given Input numbers are 238, 838, 351, 542

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 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 542 :

The positive integer divisors of 542 that completely divides 542 are.

1, 2, 271, 542

GCD of numbers is the greatest common divisor

So, the GCD (238, 838, 351, 542) = 1.

Given numbers are 238, 838, 351, 542

The list of prime factors of all numbers are

Prime factors of 238 are 2 x 7 x 17

Prime factors of 838 are 2 x 419

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 542 are 2 x 271

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

Given numbers are 238, 838, 351, 542

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

Apply this formula for all numbers.

Step1:

LCM(238, 838) = 99722

GCD(238, 838) = ( 238 x 838 ) / 99722

= 238 / 838

= 238

Step2:

LCM(2, 351) = 702

GCD(2, 351) = ( 2 x 351 ) / 702

= 2 / 351

= 2

Step3:

LCM(1, 542) = 542

GCD(1, 542) = ( 1 x 542 ) / 542

= 1 / 542

= 1

So, Greatest Common Divisor of 238, 838, 351, 542 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 842, 388, 983, 599
• GCD of 617, 780, 476, 542
• GCD of 380, 330, 705, 379
• GCD of 710, 630, 285, 306
• GCD of 995, 794, 295, 236

Given numbers are 238, 838, 351, 542
The greatest common divisor of numbers 238, 838, 351, 542 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 838, 351, 542 is 1.

1. What is the GCD of 238, 838, 351, 542?

GCD of given numbers 238, 838, 351, 542 is 1

2. How to calculate the greatest common divisor of 238, 838, 351, 542?

We can find the highest common divisor of 238, 838, 351, 542 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, 838, 351, 542 i.e 1.

3. How can I use the GCD of 238, 838, 351, 542Calculator?

Out the numbers 238, 838, 351, 542 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.