GCD of 834, 638, 625, 126 Calculator

Given Input numbers are 834, 638, 625, 126

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

Divisors of 834 :

The positive integer divisors of 834 that completely divides 834 are.

1, 2, 3, 6, 139, 278, 417, 834

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

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 (834, 638, 625, 126) = 1.

Given numbers are 834, 638, 625, 126

The list of prime factors of all numbers are

Prime factors of 834 are 2 x 3 x 139

Prime factors of 638 are 2 x 11 x 29

Prime factors of 625 are 5 x 5 x 5 x 5

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 834, 638, 625, 126

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

Apply this formula for all numbers.

Step1:

LCM(834, 638) = 266046

GCD(834, 638) = ( 834 x 638 ) / 266046

= 834 / 638

= 834

Step2:

LCM(2, 625) = 1250

GCD(2, 625) = ( 2 x 625 ) / 1250

= 2 / 625

= 2

Step3:

LCM(1, 126) = 126

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

= 1 / 126

= 1

So, Greatest Common Divisor of 834, 638, 625, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 671, 361, 650, 605
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• GCD of 595, 924, 593, 440
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• GCD of 897, 640, 626, 723

Given numbers are 834, 638, 625, 126
The greatest common divisor of numbers 834, 638, 625, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 834, 638, 625, 126 is 1.

1. What is the GCD of 834, 638, 625, 126?

GCD of given numbers 834, 638, 625, 126 is 1

2. How to calculate the greatest common divisor of 834, 638, 625, 126?

We can find the highest common divisor of 834, 638, 625, 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 834, 638, 625, 126 i.e 1.

3. How can I use the GCD of 834, 638, 625, 126Calculator?

Out the numbers 834, 638, 625, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.