GCD of 876, 961, 886, 390 Calculator

Given Input numbers are 876, 961, 886, 390

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

Divisors of 876 :

The positive integer divisors of 876 that completely divides 876 are.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

Divisors of 961 :

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

1, 31, 961

Divisors of 886 :

The positive integer divisors of 886 that completely divides 886 are.

1, 2, 443, 886

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

GCD of numbers is the greatest common divisor

So, the GCD (876, 961, 886, 390) = 1.

Given numbers are 876, 961, 886, 390

The list of prime factors of all numbers are

Prime factors of 876 are 2 x 2 x 3 x 73

Prime factors of 961 are 31 x 31

Prime factors of 886 are 2 x 443

Prime factors of 390 are 2 x 3 x 5 x 13

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

Given numbers are 876, 961, 886, 390

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

Apply this formula for all numbers.

Step1:

LCM(876, 961) = 841836

GCD(876, 961) = ( 876 x 961 ) / 841836

= 876 / 961

= 876

Step2:

LCM(1, 886) = 886

GCD(1, 886) = ( 1 x 886 ) / 886

= 1 / 886

= 1

Step3:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

So, Greatest Common Divisor of 876, 961, 886, 390 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 350, 972, 600, 850
• GCD of 341, 932, 193, 120
• GCD of 391, 908, 127, 991
• GCD of 685, 125, 869, 278
• GCD of 329, 878, 424, 959

Given numbers are 876, 961, 886, 390
The greatest common divisor of numbers 876, 961, 886, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 876, 961, 886, 390 is 1.

1. What is the GCD of 876, 961, 886, 390?

GCD of given numbers 876, 961, 886, 390 is 1

2. How to calculate the greatest common divisor of 876, 961, 886, 390?

We can find the highest common divisor of 876, 961, 886, 390 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 876, 961, 886, 390 i.e 1.

3. How can I use the GCD of 876, 961, 886, 390Calculator?

Out the numbers 876, 961, 886, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.