GCD of 389, 478, 974, 484 Calculator

Given Input numbers are 389, 478, 974, 484

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

Divisors of 389 :

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

1, 389

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 974 :

The positive integer divisors of 974 that completely divides 974 are.

1, 2, 487, 974

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 (389, 478, 974, 484) = 1.

Given numbers are 389, 478, 974, 484

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 478 are 2 x 239

Prime factors of 974 are 2 x 487

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 389, 478, 974, 484

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

Apply this formula for all numbers.

Step1:

LCM(389, 478) = 185942

GCD(389, 478) = ( 389 x 478 ) / 185942

= 389 / 478

= 389

Step2:

LCM(1, 974) = 974

GCD(1, 974) = ( 1 x 974 ) / 974

= 1 / 974

= 1

Step3:

LCM(1, 484) = 484

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

= 1 / 484

= 1

So, Greatest Common Divisor of 389, 478, 974, 484 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 694, 360, 129, 141
• GCD of 864, 626, 167, 607
• GCD of 867, 134, 715, 486
• GCD of 541, 889, 543, 556
• GCD of 605, 261, 866, 859

Given numbers are 389, 478, 974, 484
The greatest common divisor of numbers 389, 478, 974, 484 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 478, 974, 484 is 1.

1. What is the GCD of 389, 478, 974, 484?

GCD of given numbers 389, 478, 974, 484 is 1

2. How to calculate the greatest common divisor of 389, 478, 974, 484?

We can find the highest common divisor of 389, 478, 974, 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 389, 478, 974, 484 i.e 1.

3. How can I use the GCD of 389, 478, 974, 484Calculator?

Out the numbers 389, 478, 974, 484 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.