GCD of 678, 804, 378, 761 Calculator

Given Input numbers are 678, 804, 378, 761

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 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 761 :

The positive integer divisors of 761 that completely divides 761 are.

1, 761

GCD of numbers is the greatest common divisor

So, the GCD (678, 804, 378, 761) = 1.

Given numbers are 678, 804, 378, 761

The list of prime factors of all numbers are

Prime factors of 678 are 2 x 3 x 113

Prime factors of 804 are 2 x 2 x 3 x 67

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 761 are 761

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

Given numbers are 678, 804, 378, 761

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

Apply this formula for all numbers.

Step1:

LCM(678, 804) = 90852

GCD(678, 804) = ( 678 x 804 ) / 90852

= 678 / 804

= 678

Step2:

LCM(6, 378) = 378

GCD(6, 378) = ( 6 x 378 ) / 378

= 6 / 378

= 6

Step3:

LCM(6, 761) = 4566

GCD(6, 761) = ( 6 x 761 ) / 4566

= 6 / 761

= 6

So, Greatest Common Divisor of 678, 804, 378, 761 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 539, 183, 667, 401
• GCD of 595, 370, 509, 904
• GCD of 603, 410, 637, 471
• GCD of 532, 529, 672, 199
• GCD of 274, 664, 319, 659

Given numbers are 678, 804, 378, 761
The greatest common divisor of numbers 678, 804, 378, 761 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 678, 804, 378, 761 is 1.

1. What is the GCD of 678, 804, 378, 761?

GCD of given numbers 678, 804, 378, 761 is 1

2. How to calculate the greatest common divisor of 678, 804, 378, 761?

We can find the highest common divisor of 678, 804, 378, 761 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, 804, 378, 761 i.e 1.

3. How can I use the GCD of 678, 804, 378, 761Calculator?

Out the numbers 678, 804, 378, 761 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.