GCD of 838, 349, 424, 357 Calculator

Given Input numbers are 838, 349, 424, 357

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

Divisors of 838 :

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

1, 2, 419, 838

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

GCD of numbers is the greatest common divisor

So, the GCD (838, 349, 424, 357) = 1.

Given numbers are 838, 349, 424, 357

The list of prime factors of all numbers are

Prime factors of 838 are 2 x 419

Prime factors of 349 are 349

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 357 are 3 x 7 x 17

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

Given numbers are 838, 349, 424, 357

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

Apply this formula for all numbers.

Step1:

LCM(838, 349) = 292462

GCD(838, 349) = ( 838 x 349 ) / 292462

= 838 / 349

= 838

Step2:

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

= 1 / 424

= 1

Step3:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

So, Greatest Common Divisor of 838, 349, 424, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 436, 884, 289, 832
• GCD of 625, 566, 444, 463
• GCD of 728, 134, 149, 955
• GCD of 322, 858, 948, 847
• GCD of 231, 361, 618, 476

Given numbers are 838, 349, 424, 357
The greatest common divisor of numbers 838, 349, 424, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 349, 424, 357 is 1.

1. What is the GCD of 838, 349, 424, 357?

GCD of given numbers 838, 349, 424, 357 is 1

2. How to calculate the greatest common divisor of 838, 349, 424, 357?

We can find the highest common divisor of 838, 349, 424, 357 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 838, 349, 424, 357 i.e 1.

3. How can I use the GCD of 838, 349, 424, 357Calculator?

Out the numbers 838, 349, 424, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.