GCD of 393, 140, 962, 868 Calculator

Given Input numbers are 393, 140, 962, 868

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

Divisors of 393 :

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

1, 3, 131, 393

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 962 :

The positive integer divisors of 962 that completely divides 962 are.

1, 2, 13, 26, 37, 74, 481, 962

Divisors of 868 :

The positive integer divisors of 868 that completely divides 868 are.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

GCD of numbers is the greatest common divisor

So, the GCD (393, 140, 962, 868) = 1.

Given numbers are 393, 140, 962, 868

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 962 are 2 x 13 x 37

Prime factors of 868 are 2 x 2 x 7 x 31

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

Given numbers are 393, 140, 962, 868

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

Apply this formula for all numbers.

Step1:

LCM(393, 140) = 55020

GCD(393, 140) = ( 393 x 140 ) / 55020

= 393 / 140

= 393

Step2:

LCM(1, 962) = 962

GCD(1, 962) = ( 1 x 962 ) / 962

= 1 / 962

= 1

Step3:

LCM(1, 868) = 868

GCD(1, 868) = ( 1 x 868 ) / 868

= 1 / 868

= 1

So, Greatest Common Divisor of 393, 140, 962, 868 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 960, 667, 303, 894
• GCD of 310, 907, 721, 723
• GCD of 751, 839, 256, 170
• GCD of 636, 992, 531, 916
• GCD of 940, 233, 369, 895

Given numbers are 393, 140, 962, 868
The greatest common divisor of numbers 393, 140, 962, 868 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 140, 962, 868 is 1.

1. What is the GCD of 393, 140, 962, 868?

GCD of given numbers 393, 140, 962, 868 is 1

2. How to calculate the greatest common divisor of 393, 140, 962, 868?

We can find the highest common divisor of 393, 140, 962, 868 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 393, 140, 962, 868 i.e 1.

3. How can I use the GCD of 393, 140, 962, 868Calculator?

Out the numbers 393, 140, 962, 868 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.