GCD of 731, 359, 756, 530 Calculator

Given Input numbers are 731, 359, 756, 530

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

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 359 :

The positive integer divisors of 359 that completely divides 359 are.

1, 359

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 530 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (731, 359, 756, 530) = 1.

Given numbers are 731, 359, 756, 530

The list of prime factors of all numbers are

Prime factors of 731 are 17 x 43

Prime factors of 359 are 359

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 530 are 2 x 5 x 53

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

Given numbers are 731, 359, 756, 530

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

Apply this formula for all numbers.

Step1:

LCM(731, 359) = 262429

GCD(731, 359) = ( 731 x 359 ) / 262429

= 731 / 359

= 731

Step2:

LCM(1, 756) = 756

GCD(1, 756) = ( 1 x 756 ) / 756

= 1 / 756

= 1

Step3:

LCM(1, 530) = 530

GCD(1, 530) = ( 1 x 530 ) / 530

= 1 / 530

= 1

So, Greatest Common Divisor of 731, 359, 756, 530 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 664, 257, 984, 684
• GCD of 949, 473, 687, 982
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Given numbers are 731, 359, 756, 530
The greatest common divisor of numbers 731, 359, 756, 530 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 731, 359, 756, 530 is 1.

1. What is the GCD of 731, 359, 756, 530?

GCD of given numbers 731, 359, 756, 530 is 1

2. How to calculate the greatest common divisor of 731, 359, 756, 530?

We can find the highest common divisor of 731, 359, 756, 530 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 731, 359, 756, 530 i.e 1.

3. How can I use the GCD of 731, 359, 756, 530Calculator?

Out the numbers 731, 359, 756, 530 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.