GCD of 427, 646, 265, 936 Calculator

Given Input numbers are 427, 646, 265, 936

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

Divisors of 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

GCD of numbers is the greatest common divisor

So, the GCD (427, 646, 265, 936) = 1.

Given numbers are 427, 646, 265, 936

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 646 are 2 x 17 x 19

Prime factors of 265 are 5 x 53

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

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

Given numbers are 427, 646, 265, 936

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

Apply this formula for all numbers.

Step1:

LCM(427, 646) = 275842

GCD(427, 646) = ( 427 x 646 ) / 275842

= 427 / 646

= 427

Step2:

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

= 1 / 265

= 1

Step3:

LCM(1, 936) = 936

GCD(1, 936) = ( 1 x 936 ) / 936

= 1 / 936

= 1

So, Greatest Common Divisor of 427, 646, 265, 936 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 660, 190, 850, 489
• GCD of 377, 111, 715, 565
• GCD of 368, 503, 932, 906
• GCD of 960, 550, 202, 533
• GCD of 578, 557, 318, 436

Given numbers are 427, 646, 265, 936
The greatest common divisor of numbers 427, 646, 265, 936 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 646, 265, 936 is 1.

1. What is the GCD of 427, 646, 265, 936?

GCD of given numbers 427, 646, 265, 936 is 1

2. How to calculate the greatest common divisor of 427, 646, 265, 936?

We can find the highest common divisor of 427, 646, 265, 936 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 427, 646, 265, 936 i.e 1.

3. How can I use the GCD of 427, 646, 265, 936Calculator?

Out the numbers 427, 646, 265, 936 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.