GCD of 690, 963, 673, 328 Calculator

Given Input numbers are 690, 963, 673, 328

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

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 673 :

The positive integer divisors of 673 that completely divides 673 are.

1, 673

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

GCD of numbers is the greatest common divisor

So, the GCD (690, 963, 673, 328) = 1.

Given numbers are 690, 963, 673, 328

The list of prime factors of all numbers are

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 963 are 3 x 3 x 107

Prime factors of 673 are 673

Prime factors of 328 are 2 x 2 x 2 x 41

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

Given numbers are 690, 963, 673, 328

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

Apply this formula for all numbers.

Step1:

LCM(690, 963) = 221490

GCD(690, 963) = ( 690 x 963 ) / 221490

= 690 / 963

= 690

Step2:

LCM(3, 673) = 2019

GCD(3, 673) = ( 3 x 673 ) / 2019

= 3 / 673

= 3

Step3:

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

= 1 / 328

= 1

So, Greatest Common Divisor of 690, 963, 673, 328 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 929, 775, 111, 600
• GCD of 850, 661, 567, 974
• GCD of 944, 866, 582, 496
• GCD of 296, 887, 871, 560
• GCD of 706, 190, 900, 647

Given numbers are 690, 963, 673, 328
The greatest common divisor of numbers 690, 963, 673, 328 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 963, 673, 328 is 1.

1. What is the GCD of 690, 963, 673, 328?

GCD of given numbers 690, 963, 673, 328 is 1

2. How to calculate the greatest common divisor of 690, 963, 673, 328?

We can find the highest common divisor of 690, 963, 673, 328 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 690, 963, 673, 328 i.e 1.

3. How can I use the GCD of 690, 963, 673, 328Calculator?

Out the numbers 690, 963, 673, 328 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.