GCD of 981, 921, 534, 711 Calculator

Given Input numbers are 981, 921, 534, 711

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

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 534 :

The positive integer divisors of 534 that completely divides 534 are.

1, 2, 3, 6, 89, 178, 267, 534

Divisors of 711 :

The positive integer divisors of 711 that completely divides 711 are.

1, 3, 9, 79, 237, 711

GCD of numbers is the greatest common divisor

So, the GCD (981, 921, 534, 711) = 3.

Given numbers are 981, 921, 534, 711

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 921 are 3 x 307

Prime factors of 534 are 2 x 3 x 89

Prime factors of 711 are 3 x 3 x 79

The highest common occurrence is 3¹

Therefore, GCD of 981, 921, 534, 711 is 3.

Given numbers are 981, 921, 534, 711

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

Apply this formula for all numbers.

Step1:

LCM(981, 921) = 301167

GCD(981, 921) = ( 981 x 921 ) / 301167

= 981 / 921

= 981

Step2:

LCM(3, 534) = 534

GCD(3, 534) = ( 3 x 534 ) / 534

= 3 / 534

= 3

Step3:

LCM(3, 711) = 711

GCD(3, 711) = ( 3 x 711 ) / 711

= 3 / 711

= 3

So, Greatest Common Divisor of 981, 921, 534, 711 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 201, 382, 807, 631
• GCD of 741, 173, 372, 742
• GCD of 319, 213, 826, 675
• GCD of 138, 481, 807, 816
• GCD of 253, 781, 481, 686

Given numbers are 981, 921, 534, 711
The greatest common divisor of numbers 981, 921, 534, 711 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 921, 534, 711 is 3.

1. What is the GCD of 981, 921, 534, 711?

GCD of given numbers 981, 921, 534, 711 is 3

2. How to calculate the greatest common divisor of 981, 921, 534, 711?

We can find the highest common divisor of 981, 921, 534, 711 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 981, 921, 534, 711 i.e 3.

3. How can I use the GCD of 981, 921, 534, 711Calculator?

Out the numbers 981, 921, 534, 711 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.