GCD of 878, 478, 926, 678 Calculator

Given Input numbers are 878, 478, 926, 678

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

Divisors of 878 :

The positive integer divisors of 878 that completely divides 878 are.

1, 2, 439, 878

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 926 :

The positive integer divisors of 926 that completely divides 926 are.

1, 2, 463, 926

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 (878, 478, 926, 678) = 2.

Given numbers are 878, 478, 926, 678

The list of prime factors of all numbers are

Prime factors of 878 are 2 x 439

Prime factors of 478 are 2 x 239

Prime factors of 926 are 2 x 463

Prime factors of 678 are 2 x 3 x 113

The highest common occurrence is 2¹

Therefore, GCD of 878, 478, 926, 678 is 2.

Given numbers are 878, 478, 926, 678

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

Apply this formula for all numbers.

Step1:

LCM(878, 478) = 209842

GCD(878, 478) = ( 878 x 478 ) / 209842

= 878 / 478

= 878

Step2:

LCM(2, 926) = 926

GCD(2, 926) = ( 2 x 926 ) / 926

= 2 / 926

= 2

Step3:

LCM(2, 678) = 678

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

= 2 / 678

= 2

So, Greatest Common Divisor of 878, 478, 926, 678 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 945, 246, 381, 931
• GCD of 580, 300, 756, 202
• GCD of 748, 336, 199, 122
• GCD of 969, 297, 890, 107
• GCD of 449, 183, 665, 618

Given numbers are 878, 478, 926, 678
The greatest common divisor of numbers 878, 478, 926, 678 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 878, 478, 926, 678 is 2.

1. What is the GCD of 878, 478, 926, 678?

GCD of given numbers 878, 478, 926, 678 is 2

2. How to calculate the greatest common divisor of 878, 478, 926, 678?

We can find the highest common divisor of 878, 478, 926, 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 878, 478, 926, 678 i.e 2.

3. How can I use the GCD of 878, 478, 926, 678Calculator?

Out the numbers 878, 478, 926, 678 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.