GCD of 669, 735, 326, 428 Calculator

Given Input numbers are 669, 735, 326, 428

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

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 735 :

The positive integer divisors of 735 that completely divides 735 are.

1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (669, 735, 326, 428) = 1.

Given numbers are 669, 735, 326, 428

The list of prime factors of all numbers are

Prime factors of 669 are 3 x 223

Prime factors of 735 are 3 x 5 x 7 x 7

Prime factors of 326 are 2 x 163

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 669, 735, 326, 428

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

Apply this formula for all numbers.

Step1:

LCM(669, 735) = 163905

GCD(669, 735) = ( 669 x 735 ) / 163905

= 669 / 735

= 669

Step2:

LCM(3, 326) = 978

GCD(3, 326) = ( 3 x 326 ) / 978

= 3 / 326

= 3

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 669, 735, 326, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 139, 380, 363, 340
• GCD of 479, 204, 861, 800
• GCD of 195, 774, 192, 319
• GCD of 751, 399, 491, 444
• GCD of 190, 668, 613, 724

Given numbers are 669, 735, 326, 428
The greatest common divisor of numbers 669, 735, 326, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 669, 735, 326, 428 is 1.

1. What is the GCD of 669, 735, 326, 428?

GCD of given numbers 669, 735, 326, 428 is 1

2. How to calculate the greatest common divisor of 669, 735, 326, 428?

We can find the highest common divisor of 669, 735, 326, 428 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 669, 735, 326, 428 i.e 1.

3. How can I use the GCD of 669, 735, 326, 428Calculator?

Out the numbers 669, 735, 326, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.