GCD of 427, 769, 109, 424 Calculator

Given Input numbers are 427, 769, 109, 424

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 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

GCD of numbers is the greatest common divisor

So, the GCD (427, 769, 109, 424) = 1.

Given numbers are 427, 769, 109, 424

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 769 are 769

Prime factors of 109 are 109

Prime factors of 424 are 2 x 2 x 2 x 53

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

Given numbers are 427, 769, 109, 424

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

Apply this formula for all numbers.

Step1:

LCM(427, 769) = 328363

GCD(427, 769) = ( 427 x 769 ) / 328363

= 427 / 769

= 427

Step2:

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

= 1 / 109

= 1

Step3:

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

= 1 / 424

= 1

So, Greatest Common Divisor of 427, 769, 109, 424 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 537, 770, 547, 812
• GCD of 782, 333, 347, 276
• GCD of 546, 332, 296, 952
• GCD of 571, 725, 501, 326
• GCD of 572, 564, 590, 826

Given numbers are 427, 769, 109, 424
The greatest common divisor of numbers 427, 769, 109, 424 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 769, 109, 424 is 1.

1. What is the GCD of 427, 769, 109, 424?

GCD of given numbers 427, 769, 109, 424 is 1

2. How to calculate the greatest common divisor of 427, 769, 109, 424?

We can find the highest common divisor of 427, 769, 109, 424 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, 769, 109, 424 i.e 1.

3. How can I use the GCD of 427, 769, 109, 424Calculator?

Out the numbers 427, 769, 109, 424 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.