GCD of 530, 168, 693, 276 Calculator

Given Input numbers are 530, 168, 693, 276

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

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

GCD of numbers is the greatest common divisor

So, the GCD (530, 168, 693, 276) = 1.

Given numbers are 530, 168, 693, 276

The list of prime factors of all numbers are

Prime factors of 530 are 2 x 5 x 53

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 693 are 3 x 3 x 7 x 11

Prime factors of 276 are 2 x 2 x 3 x 23

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

Given numbers are 530, 168, 693, 276

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

Apply this formula for all numbers.

Step1:

LCM(530, 168) = 44520

GCD(530, 168) = ( 530 x 168 ) / 44520

= 530 / 168

= 530

Step2:

LCM(2, 693) = 1386

GCD(2, 693) = ( 2 x 693 ) / 1386

= 2 / 693

= 2

Step3:

LCM(1, 276) = 276

GCD(1, 276) = ( 1 x 276 ) / 276

= 1 / 276

= 1

So, Greatest Common Divisor of 530, 168, 693, 276 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 109, 321, 620, 329
• GCD of 852, 905, 488, 896
• GCD of 893, 318, 511, 353
• GCD of 924, 384, 975, 412
• GCD of 906, 349, 909, 247

Given numbers are 530, 168, 693, 276
The greatest common divisor of numbers 530, 168, 693, 276 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 530, 168, 693, 276 is 1.

1. What is the GCD of 530, 168, 693, 276?

GCD of given numbers 530, 168, 693, 276 is 1

2. How to calculate the greatest common divisor of 530, 168, 693, 276?

We can find the highest common divisor of 530, 168, 693, 276 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 530, 168, 693, 276 i.e 1.

3. How can I use the GCD of 530, 168, 693, 276Calculator?

Out the numbers 530, 168, 693, 276 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.