GCD of 276, 660, 422, 889 Calculator

Given Input numbers are 276, 660, 422, 889

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

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

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 (276, 660, 422, 889) = 1.

Given numbers are 276, 660, 422, 889

The list of prime factors of all numbers are

Prime factors of 276 are 2 x 2 x 3 x 23

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 422 are 2 x 211

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 276, 660, 422, 889

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

Apply this formula for all numbers.

Step1:

LCM(276, 660) = 15180

GCD(276, 660) = ( 276 x 660 ) / 15180

= 276 / 660

= 276

Step2:

LCM(12, 422) = 2532

GCD(12, 422) = ( 12 x 422 ) / 2532

= 12 / 422

= 12

Step3:

LCM(2, 889) = 1778

GCD(2, 889) = ( 2 x 889 ) / 1778

= 2 / 889

= 2

So, Greatest Common Divisor of 276, 660, 422, 889 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 415, 804, 876, 536
• GCD of 487, 607, 867, 307
• GCD of 381, 685, 245, 819
• GCD of 888, 665, 991, 248
• GCD of 168, 437, 789, 244

Given numbers are 276, 660, 422, 889
The greatest common divisor of numbers 276, 660, 422, 889 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 276, 660, 422, 889 is 1.

1. What is the GCD of 276, 660, 422, 889?

GCD of given numbers 276, 660, 422, 889 is 1

2. How to calculate the greatest common divisor of 276, 660, 422, 889?

We can find the highest common divisor of 276, 660, 422, 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 276, 660, 422, 889 i.e 1.

3. How can I use the GCD of 276, 660, 422, 889Calculator?

Out the numbers 276, 660, 422, 889 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.