GCD of 371, 728, 755, 530 Calculator

Given Input numbers are 371, 728, 755, 530

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

Divisors of 371 :

The positive integer divisors of 371 that completely divides 371 are.

1, 7, 53, 371

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

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 (371, 728, 755, 530) = 1.

Given numbers are 371, 728, 755, 530

The list of prime factors of all numbers are

Prime factors of 371 are 7 x 53

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 755 are 5 x 151

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 371, 728, 755, 530

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

Apply this formula for all numbers.

Step1:

LCM(371, 728) = 38584

GCD(371, 728) = ( 371 x 728 ) / 38584

= 371 / 728

= 371

Step2:

LCM(7, 755) = 5285

GCD(7, 755) = ( 7 x 755 ) / 5285

= 7 / 755

= 7

Step3:

LCM(1, 530) = 530

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

= 1 / 530

= 1

So, Greatest Common Divisor of 371, 728, 755, 530 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 698, 878, 527, 654
• GCD of 728, 382, 683, 417
• GCD of 255, 556, 673, 848
• GCD of 635, 533, 307, 998
• GCD of 325, 669, 291, 152

Given numbers are 371, 728, 755, 530
The greatest common divisor of numbers 371, 728, 755, 530 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 371, 728, 755, 530 is 1.

1. What is the GCD of 371, 728, 755, 530?

GCD of given numbers 371, 728, 755, 530 is 1

2. How to calculate the greatest common divisor of 371, 728, 755, 530?

We can find the highest common divisor of 371, 728, 755, 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 371, 728, 755, 530 i.e 1.

3. How can I use the GCD of 371, 728, 755, 530Calculator?

Out the numbers 371, 728, 755, 530 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.