GCD of 780, 493, 964, 484 Calculator

Given Input numbers are 780, 493, 964, 484

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

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

GCD of numbers is the greatest common divisor

So, the GCD (780, 493, 964, 484) = 1.

Given numbers are 780, 493, 964, 484

The list of prime factors of all numbers are

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 493 are 17 x 29

Prime factors of 964 are 2 x 2 x 241

Prime factors of 484 are 2 x 2 x 11 x 11

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

Given numbers are 780, 493, 964, 484

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

Apply this formula for all numbers.

Step1:

LCM(780, 493) = 384540

GCD(780, 493) = ( 780 x 493 ) / 384540

= 780 / 493

= 780

Step2:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

Step3:

LCM(1, 484) = 484

GCD(1, 484) = ( 1 x 484 ) / 484

= 1 / 484

= 1

So, Greatest Common Divisor of 780, 493, 964, 484 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 726, 450, 464, 990
• GCD of 144, 542, 965, 378
• GCD of 515, 543, 947, 334
• GCD of 568, 111, 363, 394
• GCD of 103, 759, 238, 483

Given numbers are 780, 493, 964, 484
The greatest common divisor of numbers 780, 493, 964, 484 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 780, 493, 964, 484 is 1.

1. What is the GCD of 780, 493, 964, 484?

GCD of given numbers 780, 493, 964, 484 is 1

2. How to calculate the greatest common divisor of 780, 493, 964, 484?

We can find the highest common divisor of 780, 493, 964, 484 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 780, 493, 964, 484 i.e 1.

3. How can I use the GCD of 780, 493, 964, 484Calculator?

Out the numbers 780, 493, 964, 484 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.