GCD of 764, 442, 442, 479 Calculator

Given Input numbers are 764, 442, 442, 479

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

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

GCD of numbers is the greatest common divisor

So, the GCD (764, 442, 442, 479) = 1.

Given numbers are 764, 442, 442, 479

The list of prime factors of all numbers are

Prime factors of 764 are 2 x 2 x 191

Prime factors of 442 are 2 x 13 x 17

Prime factors of 442 are 2 x 13 x 17

Prime factors of 479 are 479

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

Given numbers are 764, 442, 442, 479

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

Apply this formula for all numbers.

Step1:

LCM(764, 442) = 168844

GCD(764, 442) = ( 764 x 442 ) / 168844

= 764 / 442

= 764

Step2:

LCM(2, 442) = 442

GCD(2, 442) = ( 2 x 442 ) / 442

= 2 / 442

= 2

Step3:

LCM(2, 479) = 958

GCD(2, 479) = ( 2 x 479 ) / 958

= 2 / 479

= 2

So, Greatest Common Divisor of 764, 442, 442, 479 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 955, 741, 414, 403
• GCD of 133, 115, 331, 311
• GCD of 189, 710, 389, 481
• GCD of 532, 485, 243, 640
• GCD of 639, 527, 259, 592

Given numbers are 764, 442, 442, 479
The greatest common divisor of numbers 764, 442, 442, 479 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 764, 442, 442, 479 is 1.

1. What is the GCD of 764, 442, 442, 479?

GCD of given numbers 764, 442, 442, 479 is 1

2. How to calculate the greatest common divisor of 764, 442, 442, 479?

We can find the highest common divisor of 764, 442, 442, 479 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 764, 442, 442, 479 i.e 1.

3. How can I use the GCD of 764, 442, 442, 479Calculator?

Out the numbers 764, 442, 442, 479 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.