GCD of 862, 399, 964, 957 Calculator

Given Input numbers are 862, 399, 964, 957

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

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 957 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (862, 399, 964, 957) = 1.

Given numbers are 862, 399, 964, 957

The list of prime factors of all numbers are

Prime factors of 862 are 2 x 431

Prime factors of 399 are 3 x 7 x 19

Prime factors of 964 are 2 x 2 x 241

Prime factors of 957 are 3 x 11 x 29

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

Given numbers are 862, 399, 964, 957

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

Apply this formula for all numbers.

Step1:

LCM(862, 399) = 343938

GCD(862, 399) = ( 862 x 399 ) / 343938

= 862 / 399

= 862

Step2:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

Step3:

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

= 1 / 957

= 1

So, Greatest Common Divisor of 862, 399, 964, 957 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 467, 685, 713, 787
• GCD of 500, 594, 972, 555
• GCD of 223, 547, 595, 427
• GCD of 423, 111, 136, 665
• GCD of 510, 591, 910, 457

Given numbers are 862, 399, 964, 957
The greatest common divisor of numbers 862, 399, 964, 957 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 862, 399, 964, 957 is 1.

1. What is the GCD of 862, 399, 964, 957?

GCD of given numbers 862, 399, 964, 957 is 1

2. How to calculate the greatest common divisor of 862, 399, 964, 957?

We can find the highest common divisor of 862, 399, 964, 957 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 862, 399, 964, 957 i.e 1.

3. How can I use the GCD of 862, 399, 964, 957Calculator?

Out the numbers 862, 399, 964, 957 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.