GCD of 963, 386, 668, 838 Calculator

Given Input numbers are 963, 386, 668, 838

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

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

GCD of numbers is the greatest common divisor

So, the GCD (963, 386, 668, 838) = 1.

Given numbers are 963, 386, 668, 838

The list of prime factors of all numbers are

Prime factors of 963 are 3 x 3 x 107

Prime factors of 386 are 2 x 193

Prime factors of 668 are 2 x 2 x 167

Prime factors of 838 are 2 x 419

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

Given numbers are 963, 386, 668, 838

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

Apply this formula for all numbers.

Step1:

LCM(963, 386) = 371718

GCD(963, 386) = ( 963 x 386 ) / 371718

= 963 / 386

= 963

Step2:

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

= 1 / 668

= 1

Step3:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

So, Greatest Common Divisor of 963, 386, 668, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 203, 884, 673, 184
• GCD of 158, 715, 400, 193
• GCD of 594, 805, 488, 947
• GCD of 704, 396, 838, 548
• GCD of 959, 317, 437, 565

Given numbers are 963, 386, 668, 838
The greatest common divisor of numbers 963, 386, 668, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 963, 386, 668, 838 is 1.

1. What is the GCD of 963, 386, 668, 838?

GCD of given numbers 963, 386, 668, 838 is 1

2. How to calculate the greatest common divisor of 963, 386, 668, 838?

We can find the highest common divisor of 963, 386, 668, 838 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 963, 386, 668, 838 i.e 1.

3. How can I use the GCD of 963, 386, 668, 838Calculator?

Out the numbers 963, 386, 668, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.