GCD of 531, 224, 379, 840 Calculator

Given Input numbers are 531, 224, 379, 840

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

Divisors of 531 :

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

1, 3, 9, 59, 177, 531

Divisors of 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

Divisors of 379 :

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

1, 379

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

GCD of numbers is the greatest common divisor

So, the GCD (531, 224, 379, 840) = 1.

Given numbers are 531, 224, 379, 840

The list of prime factors of all numbers are

Prime factors of 531 are 3 x 3 x 59

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

Prime factors of 379 are 379

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

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

Given numbers are 531, 224, 379, 840

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

Apply this formula for all numbers.

Step1:

LCM(531, 224) = 118944

GCD(531, 224) = ( 531 x 224 ) / 118944

= 531 / 224

= 531

Step2:

LCM(1, 379) = 379

GCD(1, 379) = ( 1 x 379 ) / 379

= 1 / 379

= 1

Step3:

LCM(1, 840) = 840

GCD(1, 840) = ( 1 x 840 ) / 840

= 1 / 840

= 1

So, Greatest Common Divisor of 531, 224, 379, 840 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 665, 779, 406, 466
• GCD of 268, 108, 905, 133
• GCD of 541, 199, 627, 956
• GCD of 207, 683, 625, 490
• GCD of 371, 446, 861, 128

Given numbers are 531, 224, 379, 840
The greatest common divisor of numbers 531, 224, 379, 840 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 224, 379, 840 is 1.

1. What is the GCD of 531, 224, 379, 840?

GCD of given numbers 531, 224, 379, 840 is 1

2. How to calculate the greatest common divisor of 531, 224, 379, 840?

We can find the highest common divisor of 531, 224, 379, 840 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 531, 224, 379, 840 i.e 1.

3. How can I use the GCD of 531, 224, 379, 840Calculator?

Out the numbers 531, 224, 379, 840 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.