GCD of 869, 968, 375, 391 Calculator

Given Input numbers are 869, 968, 375, 391

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

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 375 :

The positive integer divisors of 375 that completely divides 375 are.

1, 3, 5, 15, 25, 75, 125, 375

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (869, 968, 375, 391) = 1.

Given numbers are 869, 968, 375, 391

The list of prime factors of all numbers are

Prime factors of 869 are 11 x 79

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 375 are 3 x 5 x 5 x 5

Prime factors of 391 are 17 x 23

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

Given numbers are 869, 968, 375, 391

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

Apply this formula for all numbers.

Step1:

LCM(869, 968) = 76472

GCD(869, 968) = ( 869 x 968 ) / 76472

= 869 / 968

= 869

Step2:

LCM(11, 375) = 4125

GCD(11, 375) = ( 11 x 375 ) / 4125

= 11 / 375

= 11

Step3:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

So, Greatest Common Divisor of 869, 968, 375, 391 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 323, 345, 793, 119
• GCD of 501, 891, 802, 509
• GCD of 241, 197, 146, 785
• GCD of 946, 208, 170, 160
• GCD of 722, 610, 629, 405

Given numbers are 869, 968, 375, 391
The greatest common divisor of numbers 869, 968, 375, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 869, 968, 375, 391 is 1.

1. What is the GCD of 869, 968, 375, 391?

GCD of given numbers 869, 968, 375, 391 is 1

2. How to calculate the greatest common divisor of 869, 968, 375, 391?

We can find the highest common divisor of 869, 968, 375, 391 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 869, 968, 375, 391 i.e 1.

3. How can I use the GCD of 869, 968, 375, 391Calculator?

Out the numbers 869, 968, 375, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.