GCD of 676, 297, 638, 889 Calculator

Given Input numbers are 676, 297, 638, 889

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

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

GCD of numbers is the greatest common divisor

So, the GCD (676, 297, 638, 889) = 1.

Given numbers are 676, 297, 638, 889

The list of prime factors of all numbers are

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 297 are 3 x 3 x 3 x 11

Prime factors of 638 are 2 x 11 x 29

Prime factors of 889 are 7 x 127

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

Given numbers are 676, 297, 638, 889

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

Apply this formula for all numbers.

Step1:

LCM(676, 297) = 200772

GCD(676, 297) = ( 676 x 297 ) / 200772

= 676 / 297

= 676

Step2:

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

= 1 / 638

= 1

Step3:

LCM(1, 889) = 889

GCD(1, 889) = ( 1 x 889 ) / 889

= 1 / 889

= 1

So, Greatest Common Divisor of 676, 297, 638, 889 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 710, 573, 318, 491
• GCD of 511, 218, 441, 771
• GCD of 710, 893, 666, 797
• GCD of 369, 177, 273, 263
• GCD of 584, 298, 156, 677

Given numbers are 676, 297, 638, 889
The greatest common divisor of numbers 676, 297, 638, 889 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 297, 638, 889 is 1.

1. What is the GCD of 676, 297, 638, 889?

GCD of given numbers 676, 297, 638, 889 is 1

2. How to calculate the greatest common divisor of 676, 297, 638, 889?

We can find the highest common divisor of 676, 297, 638, 889 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 676, 297, 638, 889 i.e 1.

3. How can I use the GCD of 676, 297, 638, 889Calculator?

Out the numbers 676, 297, 638, 889 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.