GCD of 426, 182, 182, 678 Calculator

Given Input numbers are 426, 182, 182, 678

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 182 :

The positive integer divisors of 182 that completely divides 182 are.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 182 :

The positive integer divisors of 182 that completely divides 182 are.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 678 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (426, 182, 182, 678) = 2.

Given numbers are 426, 182, 182, 678

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 182 are 2 x 7 x 13

Prime factors of 182 are 2 x 7 x 13

Prime factors of 678 are 2 x 3 x 113

The highest common occurrence is 2¹

Therefore, GCD of 426, 182, 182, 678 is 2.

Given numbers are 426, 182, 182, 678

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

Apply this formula for all numbers.

Step1:

LCM(426, 182) = 38766

GCD(426, 182) = ( 426 x 182 ) / 38766

= 426 / 182

= 426

Step2:

LCM(2, 182) = 182

GCD(2, 182) = ( 2 x 182 ) / 182

= 2 / 182

= 2

Step3:

LCM(2, 678) = 678

GCD(2, 678) = ( 2 x 678 ) / 678

= 2 / 678

= 2

So, Greatest Common Divisor of 426, 182, 182, 678 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 123, 478, 408, 669
• GCD of 574, 158, 545, 608
• GCD of 446, 866, 532, 352
• GCD of 460, 369, 931, 449
• GCD of 361, 256, 699, 501

Given numbers are 426, 182, 182, 678
The greatest common divisor of numbers 426, 182, 182, 678 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 182, 182, 678 is 2.

1. What is the GCD of 426, 182, 182, 678?

GCD of given numbers 426, 182, 182, 678 is 2

2. How to calculate the greatest common divisor of 426, 182, 182, 678?

We can find the highest common divisor of 426, 182, 182, 678 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 426, 182, 182, 678 i.e 2.

3. How can I use the GCD of 426, 182, 182, 678Calculator?

Out the numbers 426, 182, 182, 678 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.