GCD of 981, 878, 633, 723 Calculator

Given Input numbers are 981, 878, 633, 723

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 878 :

The positive integer divisors of 878 that completely divides 878 are.

1, 2, 439, 878

Divisors of 633 :

The positive integer divisors of 633 that completely divides 633 are.

1, 3, 211, 633

Divisors of 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

GCD of numbers is the greatest common divisor

So, the GCD (981, 878, 633, 723) = 1.

Given numbers are 981, 878, 633, 723

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 878 are 2 x 439

Prime factors of 633 are 3 x 211

Prime factors of 723 are 3 x 241

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

Given numbers are 981, 878, 633, 723

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

Apply this formula for all numbers.

Step1:

LCM(981, 878) = 861318

GCD(981, 878) = ( 981 x 878 ) / 861318

= 981 / 878

= 981

Step2:

LCM(1, 633) = 633

GCD(1, 633) = ( 1 x 633 ) / 633

= 1 / 633

= 1

Step3:

LCM(1, 723) = 723

GCD(1, 723) = ( 1 x 723 ) / 723

= 1 / 723

= 1

So, Greatest Common Divisor of 981, 878, 633, 723 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 238, 698, 120, 278
• GCD of 791, 375, 751, 430
• GCD of 153, 652, 167, 487
• GCD of 221, 472, 159, 902
• GCD of 187, 572, 658, 643

Given numbers are 981, 878, 633, 723
The greatest common divisor of numbers 981, 878, 633, 723 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 878, 633, 723 is 1.

1. What is the GCD of 981, 878, 633, 723?

GCD of given numbers 981, 878, 633, 723 is 1

2. How to calculate the greatest common divisor of 981, 878, 633, 723?

We can find the highest common divisor of 981, 878, 633, 723 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, 878, 633, 723 i.e 1.

3. How can I use the GCD of 981, 878, 633, 723Calculator?

Out the numbers 981, 878, 633, 723 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.