GCD of 678, 803, 385, 968 Calculator

Given Input numbers are 678, 803, 385, 968

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

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 803 :

The positive integer divisors of 803 that completely divides 803 are.

1, 11, 73, 803

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

GCD of numbers is the greatest common divisor

So, the GCD (678, 803, 385, 968) = 1.

Given numbers are 678, 803, 385, 968

The list of prime factors of all numbers are

Prime factors of 678 are 2 x 3 x 113

Prime factors of 803 are 11 x 73

Prime factors of 385 are 5 x 7 x 11

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

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

Given numbers are 678, 803, 385, 968

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

Apply this formula for all numbers.

Step1:

LCM(678, 803) = 544434

GCD(678, 803) = ( 678 x 803 ) / 544434

= 678 / 803

= 678

Step2:

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

= 1 / 385

= 1

Step3:

LCM(1, 968) = 968

GCD(1, 968) = ( 1 x 968 ) / 968

= 1 / 968

= 1

So, Greatest Common Divisor of 678, 803, 385, 968 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 174, 346, 744, 330
• GCD of 998, 102, 986, 165
• GCD of 532, 480, 773, 572
• GCD of 278, 313, 338, 152
• GCD of 269, 624, 983, 960

Given numbers are 678, 803, 385, 968
The greatest common divisor of numbers 678, 803, 385, 968 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 678, 803, 385, 968 is 1.

1. What is the GCD of 678, 803, 385, 968?

GCD of given numbers 678, 803, 385, 968 is 1

2. How to calculate the greatest common divisor of 678, 803, 385, 968?

We can find the highest common divisor of 678, 803, 385, 968 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 678, 803, 385, 968 i.e 1.

3. How can I use the GCD of 678, 803, 385, 968Calculator?

Out the numbers 678, 803, 385, 968 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.