GCD of 634, 798, 275, 920 Calculator

Given Input numbers are 634, 798, 275, 920

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

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

GCD of numbers is the greatest common divisor

So, the GCD (634, 798, 275, 920) = 1.

Given numbers are 634, 798, 275, 920

The list of prime factors of all numbers are

Prime factors of 634 are 2 x 317

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 275 are 5 x 5 x 11

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Given numbers are 634, 798, 275, 920

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

Apply this formula for all numbers.

Step1:

LCM(634, 798) = 252966

GCD(634, 798) = ( 634 x 798 ) / 252966

= 634 / 798

= 634

Step2:

LCM(2, 275) = 550

GCD(2, 275) = ( 2 x 275 ) / 550

= 2 / 275

= 2

Step3:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

So, Greatest Common Divisor of 634, 798, 275, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 484, 628, 861, 244
• GCD of 193, 747, 892, 775
• GCD of 665, 742, 217, 649
• GCD of 505, 113, 834, 266
• GCD of 810, 500, 686, 892

Given numbers are 634, 798, 275, 920
The greatest common divisor of numbers 634, 798, 275, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 634, 798, 275, 920 is 1.

1. What is the GCD of 634, 798, 275, 920?

GCD of given numbers 634, 798, 275, 920 is 1

2. How to calculate the greatest common divisor of 634, 798, 275, 920?

We can find the highest common divisor of 634, 798, 275, 920 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 634, 798, 275, 920 i.e 1.

3. How can I use the GCD of 634, 798, 275, 920Calculator?

Out the numbers 634, 798, 275, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.