GCD of 379, 285, 972, 531 Calculator

Given Input numbers are 379, 285, 972, 531

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

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 285 :

The positive integer divisors of 285 that completely divides 285 are.

1, 3, 5, 15, 19, 57, 95, 285

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

GCD of numbers is the greatest common divisor

So, the GCD (379, 285, 972, 531) = 1.

Given numbers are 379, 285, 972, 531

The list of prime factors of all numbers are

Prime factors of 379 are 379

Prime factors of 285 are 3 x 5 x 19

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 531 are 3 x 3 x 59

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

Given numbers are 379, 285, 972, 531

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

Apply this formula for all numbers.

Step1:

LCM(379, 285) = 108015

GCD(379, 285) = ( 379 x 285 ) / 108015

= 379 / 285

= 379

Step2:

LCM(1, 972) = 972

GCD(1, 972) = ( 1 x 972 ) / 972

= 1 / 972

= 1

Step3:

LCM(1, 531) = 531

GCD(1, 531) = ( 1 x 531 ) / 531

= 1 / 531

= 1

So, Greatest Common Divisor of 379, 285, 972, 531 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 570, 302, 564, 311
• GCD of 576, 147, 299, 896
• GCD of 692, 282, 844, 926
• GCD of 270, 469, 681, 380
• GCD of 893, 507, 593, 588

Given numbers are 379, 285, 972, 531
The greatest common divisor of numbers 379, 285, 972, 531 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 379, 285, 972, 531 is 1.

1. What is the GCD of 379, 285, 972, 531?

GCD of given numbers 379, 285, 972, 531 is 1

2. How to calculate the greatest common divisor of 379, 285, 972, 531?

We can find the highest common divisor of 379, 285, 972, 531 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 379, 285, 972, 531 i.e 1.

3. How can I use the GCD of 379, 285, 972, 531Calculator?

Out the numbers 379, 285, 972, 531 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.