GCD of 664, 722, 877, 389 Calculator

Given Input numbers are 664, 722, 877, 389

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

Divisors of 877 :

The positive integer divisors of 877 that completely divides 877 are.

1, 877

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

GCD of numbers is the greatest common divisor

So, the GCD (664, 722, 877, 389) = 1.

Given numbers are 664, 722, 877, 389

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 722 are 2 x 19 x 19

Prime factors of 877 are 877

Prime factors of 389 are 389

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

Given numbers are 664, 722, 877, 389

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

Apply this formula for all numbers.

Step1:

LCM(664, 722) = 239704

GCD(664, 722) = ( 664 x 722 ) / 239704

= 664 / 722

= 664

Step2:

LCM(2, 877) = 1754

GCD(2, 877) = ( 2 x 877 ) / 1754

= 2 / 877

= 2

Step3:

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

= 1 / 389

= 1

So, Greatest Common Divisor of 664, 722, 877, 389 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 162, 833, 112, 543
• GCD of 560, 485, 426, 100
• GCD of 919, 800, 446, 550
• GCD of 844, 376, 759, 525
• GCD of 918, 909, 919, 206

Given numbers are 664, 722, 877, 389
The greatest common divisor of numbers 664, 722, 877, 389 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 722, 877, 389 is 1.

1. What is the GCD of 664, 722, 877, 389?

GCD of given numbers 664, 722, 877, 389 is 1

2. How to calculate the greatest common divisor of 664, 722, 877, 389?

We can find the highest common divisor of 664, 722, 877, 389 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 664, 722, 877, 389 i.e 1.

3. How can I use the GCD of 664, 722, 877, 389Calculator?

Out the numbers 664, 722, 877, 389 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.