GCD of 871, 992, 973, 920 Calculator

Given Input numbers are 871, 992, 973, 920

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 992 :

The positive integer divisors of 992 that completely divides 992 are.

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

GCD of numbers is the greatest common divisor

So, the GCD (871, 992, 973, 920) = 1.

Given numbers are 871, 992, 973, 920

The list of prime factors of all numbers are

Prime factors of 871 are 13 x 67

Prime factors of 992 are 2 x 2 x 2 x 2 x 2 x 31

Prime factors of 973 are 7 x 139

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Given numbers are 871, 992, 973, 920

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

Apply this formula for all numbers.

Step1:

LCM(871, 992) = 864032

GCD(871, 992) = ( 871 x 992 ) / 864032

= 871 / 992

= 871

Step2:

LCM(1, 973) = 973

GCD(1, 973) = ( 1 x 973 ) / 973

= 1 / 973

= 1

Step3:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

So, Greatest Common Divisor of 871, 992, 973, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 731, 115, 335, 816
• GCD of 663, 698, 139, 612
• GCD of 504, 666, 893, 788
• GCD of 633, 731, 564, 859
• GCD of 410, 744, 318, 776

Given numbers are 871, 992, 973, 920
The greatest common divisor of numbers 871, 992, 973, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 992, 973, 920 is 1.

1. What is the GCD of 871, 992, 973, 920?

GCD of given numbers 871, 992, 973, 920 is 1

2. How to calculate the greatest common divisor of 871, 992, 973, 920?

We can find the highest common divisor of 871, 992, 973, 920 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, 992, 973, 920 i.e 1.

3. How can I use the GCD of 871, 992, 973, 920Calculator?

Out the numbers 871, 992, 973, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.