GCD of 423, 678, 954, 676 Calculator

Given Input numbers are 423, 678, 954, 676

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

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 678 :

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

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

Divisors of 954 :

The positive integer divisors of 954 that completely divides 954 are.

1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

GCD of numbers is the greatest common divisor

So, the GCD (423, 678, 954, 676) = 1.

Given numbers are 423, 678, 954, 676

The list of prime factors of all numbers are

Prime factors of 423 are 3 x 3 x 47

Prime factors of 678 are 2 x 3 x 113

Prime factors of 954 are 2 x 3 x 3 x 53

Prime factors of 676 are 2 x 2 x 13 x 13

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

Given numbers are 423, 678, 954, 676

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

Apply this formula for all numbers.

Step1:

LCM(423, 678) = 95598

GCD(423, 678) = ( 423 x 678 ) / 95598

= 423 / 678

= 423

Step2:

LCM(3, 954) = 954

GCD(3, 954) = ( 3 x 954 ) / 954

= 3 / 954

= 3

Step3:

LCM(3, 676) = 2028

GCD(3, 676) = ( 3 x 676 ) / 2028

= 3 / 676

= 3

So, Greatest Common Divisor of 423, 678, 954, 676 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 812, 444, 434, 957
• GCD of 647, 551, 399, 348
• GCD of 671, 890, 281, 909
• GCD of 351, 862, 604, 769
• GCD of 939, 705, 418, 522

Given numbers are 423, 678, 954, 676
The greatest common divisor of numbers 423, 678, 954, 676 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 423, 678, 954, 676 is 1.

1. What is the GCD of 423, 678, 954, 676?

GCD of given numbers 423, 678, 954, 676 is 1

2. How to calculate the greatest common divisor of 423, 678, 954, 676?

We can find the highest common divisor of 423, 678, 954, 676 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 423, 678, 954, 676 i.e 1.

3. How can I use the GCD of 423, 678, 954, 676Calculator?

Out the numbers 423, 678, 954, 676 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.