GCD of 627, 408, 709, 126 Calculator

Given Input numbers are 627, 408, 709, 126

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

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

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 (627, 408, 709, 126) = 1.

Given numbers are 627, 408, 709, 126

The list of prime factors of all numbers are

Prime factors of 627 are 3 x 11 x 19

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 709 are 709

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 627, 408, 709, 126

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

Apply this formula for all numbers.

Step1:

LCM(627, 408) = 85272

GCD(627, 408) = ( 627 x 408 ) / 85272

= 627 / 408

= 627

Step2:

LCM(3, 709) = 2127

GCD(3, 709) = ( 3 x 709 ) / 2127

= 3 / 709

= 3

Step3:

LCM(1, 126) = 126

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

= 1 / 126

= 1

So, Greatest Common Divisor of 627, 408, 709, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 823, 426, 738, 825
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• GCD of 886, 959, 579, 264

Given numbers are 627, 408, 709, 126
The greatest common divisor of numbers 627, 408, 709, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 627, 408, 709, 126 is 1.

1. What is the GCD of 627, 408, 709, 126?

GCD of given numbers 627, 408, 709, 126 is 1

2. How to calculate the greatest common divisor of 627, 408, 709, 126?

We can find the highest common divisor of 627, 408, 709, 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 627, 408, 709, 126 i.e 1.

3. How can I use the GCD of 627, 408, 709, 126Calculator?

Out the numbers 627, 408, 709, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.