GCD of 957, 620, 340, 864 Calculator

Given Input numbers are 957, 620, 340, 864

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 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

GCD of numbers is the greatest common divisor

So, the GCD (957, 620, 340, 864) = 1.

Given numbers are 957, 620, 340, 864

The list of prime factors of all numbers are

Prime factors of 957 are 3 x 11 x 29

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 957, 620, 340, 864

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

Apply this formula for all numbers.

Step1:

LCM(957, 620) = 593340

GCD(957, 620) = ( 957 x 620 ) / 593340

= 957 / 620

= 957

Step2:

LCM(1, 340) = 340

GCD(1, 340) = ( 1 x 340 ) / 340

= 1 / 340

= 1

Step3:

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

= 1 / 864

= 1

So, Greatest Common Divisor of 957, 620, 340, 864 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 398, 372, 196, 147
• GCD of 484, 123, 849, 685
• GCD of 189, 701, 373, 904
• GCD of 568, 292, 975, 521
• GCD of 168, 760, 303, 969

Given numbers are 957, 620, 340, 864
The greatest common divisor of numbers 957, 620, 340, 864 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 957, 620, 340, 864 is 1.

1. What is the GCD of 957, 620, 340, 864?

GCD of given numbers 957, 620, 340, 864 is 1

2. How to calculate the greatest common divisor of 957, 620, 340, 864?

We can find the highest common divisor of 957, 620, 340, 864 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, 620, 340, 864 i.e 1.

3. How can I use the GCD of 957, 620, 340, 864Calculator?

Out the numbers 957, 620, 340, 864 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.