GCD of 889, 780, 346, 961 Calculator

Given Input numbers are 889, 780, 346, 961

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

Divisors of 889 :

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

1, 7, 127, 889

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 346 :

The positive integer divisors of 346 that completely divides 346 are.

1, 2, 173, 346

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

GCD of numbers is the greatest common divisor

So, the GCD (889, 780, 346, 961) = 1.

Given numbers are 889, 780, 346, 961

The list of prime factors of all numbers are

Prime factors of 889 are 7 x 127

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 346 are 2 x 173

Prime factors of 961 are 31 x 31

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

Given numbers are 889, 780, 346, 961

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

Apply this formula for all numbers.

Step1:

LCM(889, 780) = 693420

GCD(889, 780) = ( 889 x 780 ) / 693420

= 889 / 780

= 889

Step2:

LCM(1, 346) = 346

GCD(1, 346) = ( 1 x 346 ) / 346

= 1 / 346

= 1

Step3:

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

= 1 / 961

= 1

So, Greatest Common Divisor of 889, 780, 346, 961 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 467, 940, 137, 171
• GCD of 660, 528, 124, 859
• GCD of 589, 464, 893, 789
• GCD of 781, 143, 403, 838
• GCD of 210, 186, 286, 465

Given numbers are 889, 780, 346, 961
The greatest common divisor of numbers 889, 780, 346, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 889, 780, 346, 961 is 1.

1. What is the GCD of 889, 780, 346, 961?

GCD of given numbers 889, 780, 346, 961 is 1

2. How to calculate the greatest common divisor of 889, 780, 346, 961?

We can find the highest common divisor of 889, 780, 346, 961 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 889, 780, 346, 961 i.e 1.

3. How can I use the GCD of 889, 780, 346, 961Calculator?

Out the numbers 889, 780, 346, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.