GCD of 397, 956, 968, 126 Calculator

Given Input numbers are 397, 956, 968, 126

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

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 (397, 956, 968, 126) = 1.

Given numbers are 397, 956, 968, 126

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 956 are 2 x 2 x 239

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

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 397, 956, 968, 126

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

Apply this formula for all numbers.

Step1:

LCM(397, 956) = 379532

GCD(397, 956) = ( 397 x 956 ) / 379532

= 397 / 956

= 397

Step2:

LCM(1, 968) = 968

GCD(1, 968) = ( 1 x 968 ) / 968

= 1 / 968

= 1

Step3:

LCM(1, 126) = 126

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

= 1 / 126

= 1

So, Greatest Common Divisor of 397, 956, 968, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 988, 691, 543, 708
• GCD of 656, 450, 980, 939
• GCD of 586, 175, 782, 781
• GCD of 764, 892, 297, 839
• GCD of 227, 573, 354, 654

Given numbers are 397, 956, 968, 126
The greatest common divisor of numbers 397, 956, 968, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 956, 968, 126 is 1.

1. What is the GCD of 397, 956, 968, 126?

GCD of given numbers 397, 956, 968, 126 is 1

2. How to calculate the greatest common divisor of 397, 956, 968, 126?

We can find the highest common divisor of 397, 956, 968, 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 397, 956, 968, 126 i.e 1.

3. How can I use the GCD of 397, 956, 968, 126Calculator?

Out the numbers 397, 956, 968, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.