GCD of 375, 861, 22, 689 Calculator

Given Input numbers are 375, 861, 22, 689

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

Divisors of 375 :

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

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

Divisors of 861 :

The positive integer divisors of 861 that completely divides 861 are.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 22 :

The positive integer divisors of 22 that completely divides 22 are.

1, 2, 11, 22

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

GCD of numbers is the greatest common divisor

So, the GCD (375, 861, 22, 689) = 1.

Given numbers are 375, 861, 22, 689

The list of prime factors of all numbers are

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

Prime factors of 861 are 3 x 7 x 41

Prime factors of 22 are 2 x 11

Prime factors of 689 are 13 x 53

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

Given numbers are 375, 861, 22, 689

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

Apply this formula for all numbers.

Step1:

LCM(375, 861) = 107625

GCD(375, 861) = ( 375 x 861 ) / 107625

= 375 / 861

= 375

Step2:

LCM(3, 22) = 66

GCD(3, 22) = ( 3 x 22 ) / 66

= 3 / 22

= 3

Step3:

LCM(1, 689) = 689

GCD(1, 689) = ( 1 x 689 ) / 689

= 1 / 689

= 1

So, Greatest Common Divisor of 375, 861, 22, 689 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 531, 325, 53, 996
• GCD of 744, 631, 88, 463
• GCD of 814, 526, 32, 779
• GCD of 415, 152, 50, 870
• GCD of 240, 994, 90, 147

Given numbers are 375, 861, 22, 689
The greatest common divisor of numbers 375, 861, 22, 689 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 375, 861, 22, 689 is 1.

1. What is the GCD of 375, 861, 22, 689?

GCD of given numbers 375, 861, 22, 689 is 1

2. How to calculate the greatest common divisor of 375, 861, 22, 689?

We can find the highest common divisor of 375, 861, 22, 689 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 375, 861, 22, 689 i.e 1.

3. How can I use the GCD of 375, 861, 22, 689Calculator?

Out the numbers 375, 861, 22, 689 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.