GCD of 126, 393, 709, 953 Calculator

Given Input numbers are 126, 393, 709, 953

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

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

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 709 :

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

1, 709

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

GCD of numbers is the greatest common divisor

So, the GCD (126, 393, 709, 953) = 1.

Given numbers are 126, 393, 709, 953

The list of prime factors of all numbers are

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

Prime factors of 393 are 3 x 131

Prime factors of 709 are 709

Prime factors of 953 are 953

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

Given numbers are 126, 393, 709, 953

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

Apply this formula for all numbers.

Step1:

LCM(126, 393) = 16506

GCD(126, 393) = ( 126 x 393 ) / 16506

= 126 / 393

= 126

Step2:

LCM(3, 709) = 2127

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

= 3 / 709

= 3

Step3:

LCM(1, 953) = 953

GCD(1, 953) = ( 1 x 953 ) / 953

= 1 / 953

= 1

So, Greatest Common Divisor of 126, 393, 709, 953 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 794, 424, 190, 845
• GCD of 243, 282, 432, 653
• GCD of 324, 137, 260, 507
• GCD of 869, 464, 761, 614
• GCD of 536, 446, 120, 493

Given numbers are 126, 393, 709, 953
The greatest common divisor of numbers 126, 393, 709, 953 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 393, 709, 953 is 1.

1. What is the GCD of 126, 393, 709, 953?

GCD of given numbers 126, 393, 709, 953 is 1

2. How to calculate the greatest common divisor of 126, 393, 709, 953?

We can find the highest common divisor of 126, 393, 709, 953 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 126, 393, 709, 953 i.e 1.

3. How can I use the GCD of 126, 393, 709, 953Calculator?

Out the numbers 126, 393, 709, 953 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.