GCD of 238, 409, 291, 126 Calculator

Given Input numbers are 238, 409, 291, 126

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 409 :

The positive integer divisors of 409 that completely divides 409 are.

1, 409

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

GCD of numbers is the greatest common divisor

So, the GCD (238, 409, 291, 126) = 1.

Given numbers are 238, 409, 291, 126

The list of prime factors of all numbers are

Prime factors of 238 are 2 x 7 x 17

Prime factors of 409 are 409

Prime factors of 291 are 3 x 97

Prime factors of 126 are 2 x 3 x 3 x 7

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

Given numbers are 238, 409, 291, 126

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

Apply this formula for all numbers.

Step1:

LCM(238, 409) = 97342

GCD(238, 409) = ( 238 x 409 ) / 97342

= 238 / 409

= 238

Step2:

LCM(1, 291) = 291

GCD(1, 291) = ( 1 x 291 ) / 291

= 1 / 291

= 1

Step3:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

So, Greatest Common Divisor of 238, 409, 291, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 860, 783, 234, 407
• GCD of 802, 939, 333, 468
• GCD of 762, 548, 106, 588
• GCD of 113, 453, 687, 412
• GCD of 458, 301, 952, 926

Given numbers are 238, 409, 291, 126
The greatest common divisor of numbers 238, 409, 291, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 409, 291, 126 is 1.

1. What is the GCD of 238, 409, 291, 126?

GCD of given numbers 238, 409, 291, 126 is 1

2. How to calculate the greatest common divisor of 238, 409, 291, 126?

We can find the highest common divisor of 238, 409, 291, 126 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, 409, 291, 126 i.e 1.

3. How can I use the GCD of 238, 409, 291, 126Calculator?

Out the numbers 238, 409, 291, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.