GCD of 871, 983, 731, 580 Calculator

Given Input numbers are 871, 983, 731, 580

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

Divisors of 871 :

The positive integer divisors of 871 that completely divides 871 are.

1, 13, 67, 871

Divisors of 983 :

The positive integer divisors of 983 that completely divides 983 are.

1, 983

Divisors of 731 :

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

1, 17, 43, 731

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

GCD of numbers is the greatest common divisor

So, the GCD (871, 983, 731, 580) = 1.

Given numbers are 871, 983, 731, 580

The list of prime factors of all numbers are

Prime factors of 871 are 13 x 67

Prime factors of 983 are 983

Prime factors of 731 are 17 x 43

Prime factors of 580 are 2 x 2 x 5 x 29

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

Given numbers are 871, 983, 731, 580

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

Apply this formula for all numbers.

Step1:

LCM(871, 983) = 856193

GCD(871, 983) = ( 871 x 983 ) / 856193

= 871 / 983

= 871

Step2:

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

= 1 / 731

= 1

Step3:

LCM(1, 580) = 580

GCD(1, 580) = ( 1 x 580 ) / 580

= 1 / 580

= 1

So, Greatest Common Divisor of 871, 983, 731, 580 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 146, 885, 558, 287
• GCD of 272, 312, 574, 193
• GCD of 901, 697, 767, 906
• GCD of 176, 885, 808, 495
• GCD of 545, 738, 678, 866

Given numbers are 871, 983, 731, 580
The greatest common divisor of numbers 871, 983, 731, 580 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 983, 731, 580 is 1.

1. What is the GCD of 871, 983, 731, 580?

GCD of given numbers 871, 983, 731, 580 is 1

2. How to calculate the greatest common divisor of 871, 983, 731, 580?

We can find the highest common divisor of 871, 983, 731, 580 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 871, 983, 731, 580 i.e 1.

3. How can I use the GCD of 871, 983, 731, 580Calculator?

Out the numbers 871, 983, 731, 580 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.