GCD of 957, 378, 331, 521 Calculator

Given Input numbers are 957, 378, 331, 521

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

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

GCD of numbers is the greatest common divisor

So, the GCD (957, 378, 331, 521) = 1.

Given numbers are 957, 378, 331, 521

The list of prime factors of all numbers are

Prime factors of 957 are 3 x 11 x 29

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 331 are 331

Prime factors of 521 are 521

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

Given numbers are 957, 378, 331, 521

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

Apply this formula for all numbers.

Step1:

LCM(957, 378) = 120582

GCD(957, 378) = ( 957 x 378 ) / 120582

= 957 / 378

= 957

Step2:

LCM(3, 331) = 993

GCD(3, 331) = ( 3 x 331 ) / 993

= 3 / 331

= 3

Step3:

LCM(1, 521) = 521

GCD(1, 521) = ( 1 x 521 ) / 521

= 1 / 521

= 1

So, Greatest Common Divisor of 957, 378, 331, 521 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 208, 288, 242, 565
• GCD of 215, 957, 315, 303
• GCD of 578, 667, 879, 213
• GCD of 919, 738, 434, 510
• GCD of 408, 643, 113, 677

Given numbers are 957, 378, 331, 521
The greatest common divisor of numbers 957, 378, 331, 521 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 957, 378, 331, 521 is 1.

1. What is the GCD of 957, 378, 331, 521?

GCD of given numbers 957, 378, 331, 521 is 1

2. How to calculate the greatest common divisor of 957, 378, 331, 521?

We can find the highest common divisor of 957, 378, 331, 521 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 957, 378, 331, 521 i.e 1.

3. How can I use the GCD of 957, 378, 331, 521Calculator?

Out the numbers 957, 378, 331, 521 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.