GCD of 231, 358, 771, 678 Calculator

Given Input numbers are 231, 358, 771, 678

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

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

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 (231, 358, 771, 678) = 1.

Given numbers are 231, 358, 771, 678

The list of prime factors of all numbers are

Prime factors of 231 are 3 x 7 x 11

Prime factors of 358 are 2 x 179

Prime factors of 771 are 3 x 257

Prime factors of 678 are 2 x 3 x 113

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

Given numbers are 231, 358, 771, 678

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

Apply this formula for all numbers.

Step1:

LCM(231, 358) = 82698

GCD(231, 358) = ( 231 x 358 ) / 82698

= 231 / 358

= 231

Step2:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

Step3:

LCM(1, 678) = 678

GCD(1, 678) = ( 1 x 678 ) / 678

= 1 / 678

= 1

So, Greatest Common Divisor of 231, 358, 771, 678 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 752, 582, 395, 273
• GCD of 456, 934, 727, 330
• GCD of 789, 590, 825, 823
• GCD of 213, 190, 383, 287
• GCD of 346, 717, 627, 115

Given numbers are 231, 358, 771, 678
The greatest common divisor of numbers 231, 358, 771, 678 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 358, 771, 678 is 1.

1. What is the GCD of 231, 358, 771, 678?

GCD of given numbers 231, 358, 771, 678 is 1

2. How to calculate the greatest common divisor of 231, 358, 771, 678?

We can find the highest common divisor of 231, 358, 771, 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 231, 358, 771, 678 i.e 1.

3. How can I use the GCD of 231, 358, 771, 678Calculator?

Out the numbers 231, 358, 771, 678 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.